Connectivity - Science topic

You can find a comprehensive example in the link: https://github.com/eshaghi-ms/MATLAB-and-SAP2000

Are the numerical apertures of the pigtailed fiber and the patch-cord the same? If there is a significant mismatch this would lead to reduced coupling efficiency. Ideally you want the spatial modes of the patch-cord and the pigtailed fiber to be as close as possible.

% Define your input data and labels (adjust as needed) X = randn(100, 10); % Input data (100 samples, 10 features) Y1 = randn(100, 1); % Output 1 (e.g., regression task) Y2 = randi([0, 1], 100, 1); % Output 2 (e.g., binary classification) % Create a neural network architecture inputSize = size(X, 2); numHiddenUnits = 64; inputLayer = imageInputLayer([inputSize, 1, 1]); commonHiddenLayer = fullyConnectedLayer(numHiddenUnits); outputLayer1 = fullyConnectedLayer(1); % Output layer for task 1 outputLayer2 = fullyConnectedLayer(2); % Output layer for task 2 % Create a branch for task 1 branch1 = [ inputLayer commonHiddenLayer outputLayer1 regressionLayer ]; % Create a branch for task 2 branch2 = [ inputLayer commonHiddenLayer outputLayer2 softmaxLayer classificationLayer ]; % Define the layers for the entire network (both branches) layers = [ branch1 branch2 ]; % Create and train the neural network options = trainingOptions('adam', ... 'MaxEpochs', 10, ... 'MiniBatchSize', 32, ... 'Verbose', true); net = trainNetwork(X, {Y1, Y2}, layers, options); % Make predictions X_test = randn(10, 10); % Test input data (10 samples) [Y1_pred, Y2_pred] = predict(net, X_test);

Korbinian Sommer Can you share your Abaqus model (.inp)?

It is not possible to answer your question with the available data. I suggest to find somebody at your university with the necessary experience to help you.

A short introduction to the topic can be found here:

For further reading try "Industrial sampling systems" by Tony Waters, which is available from the company Swagelok: https://northerncal.swagelok.com/swagelok-industrial-sampling-systems-book-order

Yi Liu ,

E8 and Lie Groups: E8 is an exceptional Lie group, denoted as E8, distinct from classical Lie groups (A, B, C, D). E8 is characterized by its associated Lie algebra, e8, which underpins its mathematical structure. It's defined by generators and commutation relations.

Example: The defining properties of the E8 Lie algebra are expressed through commutation relations: [H_i, H_j] = 0, where H_i and H_j are Cartan subalgebra elements, illustrating the non-commutative nature of the Lie algebra's structure.

Braid Groups: Braid groups, denoted as Bn, describe strand manipulation in braids. Generated by n strands, they adhere to specific relations governing strand movement, allowing for precise algebraic definitions.

Example: The braid group B3, dealing with three strands, is generated by σ1, σ2, and σ3, satisfying braid relations like: σ1σ2σ1 = σ2σ1σ2, capturing the non-commutative properties of braids.

Connection: The connection between E8 and braid groups emerges from the study of mathematical structures, particularly through the utilization of affine Kac-Moody algebras. The E8 affine Kac-Moody algebra, denoted as ^e8, extends e8 with additional affine relations, including central extension.

Example: The central extension in the affine Kac-Moody algebra introduces a central element, often represented as C. This element is linked with specific commutation relations involving other generators, yielding a more complex algebraic structure.

Vertex Operator Algebras: Vertex operator algebras (VOAs) are employed in conformal field theory and mathematical physics. The connection between E8 and VOAs becomes apparent through constructions like the Moonshine Module, establishing a profound relationship between E8 and the Monster group, a sporadic simple group.

Example: In the context of the Monster moonshine, modular functions and forms are associated with E8 and its representations. These functions can be expressed using q-expansions with coefficients revealing deep mathematical connections, often linking modular forms with group theory.

Physics and String Theory: E8 plays a role in theoretical physics, particularly in string theory. It can appear in certain string theory compactifications, where it crucially describes the symmetries and properties of the physical model. String theory explores the interactions and behaviors of fundamental strings, offering mathematical descriptions.

Example: In heterotic string theory, a common choice for describing symmetries in string compactifications is the E8 × E8 gauge group. The algebraic structure of E8 is indispensable for understanding the theory's symmetries and interactions.

Research and Ongoing Study: Continual research explores intricate connections between E8, braid groups, and other mathematical structures. These connections have profound implications in pure mathematics and theoretical physics, often requiring advanced techniques from areas such as representation theory and algebraic topology.

Example: Ongoing research in mathematical physics aims to uncover more detailed and nuanced connections between E8, braid groups, and other exceptional mathematical structures. This research delves into the sophisticated formalism and mathematical intricacies of these relationships.

The connection between E8 and braid groups encompasses formalism rooted in Lie algebras, braid relations, affine Kac-Moody algebras, vertex operator algebras, and their applications in the realm of physics.

Thank you Joseph C Lee and Nehal Nabil Nasef I tried to improve it, however the reviewers' comments are generic and they state "the research is not up to our standards". How would you approach looking for people in the field who will be willing to review my paper as they won't know me?

Thank you very much for your kind answer! I'll try it!

Budee U Zaman , You must also be interested, and in parallel, in non-primes. As I do here with ultimates and non-ultimates.

Ghulam Jalani , Ruwangi Chandrasekara , Kaushik Shandilya

I really appreciate your response! 👍

I don't have direct access to the internet to search for current articles or equipment, but I can provide you with some guidance on how to find articles and equipment related to detecting and measuring electrification charge.

**1. Academic Databases:**

Search reputable academic databases like PubMed, IEEE Xplore, ScienceDirect, and Google Scholar. Use keywords such as "electrification charge measurement," "electrostatic charge detection," or specific terms related to the field you're interested in.

**2. Research Journals:**

Look for relevant research journals in fields such as physics, materials science, electrical engineering, and industrial applications. Journals like the Journal of Electrostatics, Journal of Electrostatics and Electrification, and IEEE Transactions on Industry Applications might have relevant articles.

**3. Conference Proceedings:**

Check the proceedings of conferences related to electrostatics, materials science, and electrical engineering. Conferences like the International Conference on Electrostatics, the IEEE International Conference on Dielectric Liquids, and similar events might have papers on electrification charge detection and measurement.

**4. Manufacturer Websites:**

Many companies specialize in producing equipment for electrostatic measurements. Check the websites of companies that provide instruments for electrostatic measurements or charge detection. They often provide detailed information about their products, specifications, and applications.

**5. Research Institutions:**

Visit the websites of universities, research institutions, and laboratories that focus on electrostatics and related fields. They may publish research findings, papers, and reports on charge measurement techniques and equipment.

**6. Books and Review Articles:**

Look for books and review articles that cover the topic of electrostatics and charge measurement. These can provide a comprehensive overview of the techniques and equipment used in the field.

**7. Professional Organizations:**

Check out professional organizations related to electrostatics and electrical engineering, such as the Electrostatics Society of America (ESA) or the Institute of Electrical and Electronics Engineers (IEEE). They might have resources, articles, and contacts related to charge detection and measurement.

Remember that the field of charge detection and measurement can span various disciplines, including physics, engineering, materials science, and industrial applications. Be open to exploring different sources and approaches to find relevant information and equipment for your specific needs.

Hi

Here is one approach to model a horizontal beam on nonlinear Winkler foundation (BNWF) with axial, transverse, and vertical springs in OpenSees:

1. Discretize the 1 km long beam into elements (say 100 10m long elements).

2. Use an ElasticBeamColumn element for each beam segment.

3. Attach zeroLength elements to each node:

- zeroLength in local x-direction for axial soil springs

- zeroLength in local y-direction for transverse soil springs

- zeroLength in local z-direction for vertical springs

4. Use a Parallel material to combine the elastic behavior with a Bilin/Quad nonlinearity for each spring.

5. Apply spring properties like stiffness, yield strength, post-yield stiffness.

6. For damping, attach zeroLength elements with a ViscousDamper material at the ends.

7. Apply restraints and prescribed displacement to beam ends to simulate boundary conditions.

8. For load, apply point loads, prescribed displacements, or ground motion acceleration to the model.

The spacing of the soil springs depends on the desired discretization accuracy. A spacing of 5-10m would likely be reasonable for this length of beam.

This assembles a beam on springs system with nonlinear material models and damping to capture soil-pipeline interaction effects under dynamic loading. The zeroLength elements conveniently allow applying 1D spring-damper behavior between nodes.

Thanks for such fine question and its introductory dear Folkert Mueller-Hoissen . I have just finished reading the following article which is very much related to your research question: All Things Must Pass

"We begin this opinion piece with a statement of confidence, ambition and intent: this is the best and most exciting time to be a librarian; universities are progressing towards a new research culture, a culture that puts openness and equity at its centre - and librarians are using our knowledge, skills, relationships and our ambitions to be at the centre of that progressive shift. That shift includes, but is not limited to, the future of scholarly outputs, data, digital scholarship and citizen science engagement opportunities. This piece will outline thoughts from Lancaster University on what we are going to do to support the move to an open research culture, but it also make it clear that the status quo has to change, and we are explicit that now is the time to accept that change and for the sector to work together on a range of activities that cut across the different parts of our sector..."

Do you want to draw survey results?

Muhammad Ahsan Ayub I tried using it but it doesn't solve the problem. Mohammed Bashar Sedeeq can you elaborate it?

Benchmarking may de a good tool to identify best practices that could be adopted for continuos improvement. There are many others, but benchmarking use to be so usefull.

If you are looking for disruptive solutions or practices, use of creativeness techniques, may more appropriate.

Stephen Jarvis

In temporal mechanics, is space non-existent but is controlled through a temporo structure?

So, yes, digital tools make us more productive at work. And they do this by simplifying some of the mundane tasks we're used to. But all this depends on how you use it as technology can be both positive and negative. Technology can automate the workflow of almost any function in a business, such as finance, marketing, operations, and workplace management. Technology can turn inefficient, tedious tasks into a seamless and automated process. This frees up time for your team and allows them to be more productive. Digital transformation generates faster, simpler and more efficient processes and workflows. Creating automated digital workflows, designed to manage information, gives employees time to focus on business value-added activities and develop assigned projects and tasks faster. Technological progress allows for the more efficient production of more and better goods and services, which is what prosperity depends on. However, the mechanisms through which technology is developed, adopted and used in production are complex. Improved productivity and efficiency due to technological change, have a positive effect on the cost of production. More productivity means more output per input and more efficiency means that the output is achieved with less cost of production. A change in technology alters the combination of inputs required in the production process. An improvement in technology usually means that fewer and/or less costly inputs are needed. If the cost of production is lower, the profits available at a given price will increase, and producers will produce more. Digitization improves supply chain forecasting and allows for better inventory planning. Businesses can access vast amounts of data and analyze them in near real-time to accurately forecast future demand or changes in the supply chain. Digital transformation has the potential to significantly improve the performance of supply chain systems by increasing efficiency, reducing costs and improving customer satisfaction. Digitalization improves productivity by enabling faster and more reliable internal processes. It facilitates a more efficient relationship between suppliers and customers, as well as between employees and processes. Digitizing your supply chain creates opportunities for connecting disparate systems, enabling communication across the entire organization, and creating a single source of truth for information.

The key emphasis is on the scientific and responsible study and use of psychedelics, otherwise such substances have more potential for harm than good. Similar results can be obtained by more naturally healthy interventions such as meditation and physical activity.

Chuck A Arize Hi, Chuck, thanks for your answer. Do you have any detailed reference for that?

Yes, there is a difference in accuracy between testing a four-port device with a four-port VNA and with a two-port VNA.

A four-port VNA can measure all four S-parameters of a four-port device directly, without any need for approximation or extrapolation. This provides the most accurate measurement of the device's performance.

A two-port VNA can only measure two S-parameters at a time. To measure all four S-parameters, the device must be connected to matched loads on the unused ports. This can introduce errors into the measurement, as the matched loads may not be perfect and the reflections from the unused ports may not be negligible.

In addition, the two-port renormalization technique, which can be used to calculate the missing S-parameters from the measured S-parameters, is not always accurate. The accuracy of the two-port renormalization technique depends on the accuracy of the measured S-parameters and the reflection coefficients of the matched loads.

As a result, the accuracy of testing a four-port device with a four-port VNA is generally better than the accuracy of testing a four-port device with a two-port VNA.

Here is a table summarizing the accuracy of the two methods:

If you need to measure the S-parameters of a four-port device with the highest possible accuracy, then you should use a four-port VNA. If you do not have a four-port VNA, then you can use a two-port VNA with matched loads, but be aware that the accuracy of the measurement will be less than ideal.

You can import your model through any solver in workbench to AUTODYN following the attached video.

thank you for clear answer Łukasz Marcin Mateusiak

The biomass pyramid of aquatic ecosystem is inverted. Here the biomass of primary producers is much less than the zooplanktons, which is less than the small fish and the big fish having the maximum biomass. The pyramid of biomass in the sea is inverted because the amount of biomass is least at the base of the pyramid and the amount of biomass is maximum at the apex of the pyramid. The pyramid of biomass in sea is generally inverted because the biomass of fishes far exceeds than that of phytoplanktons. Most pyramids are larger at the bottom, but marine biomass pyramids are often inverted. This is because the producers are very small and have limited mass. They also reproduce and die quickly, so there is less biomass at any given time compared to consumers. The energy pyramid is always upright because energy is constantly lost as heat when it travels from one trophic level to the next. This heat escapes into the atmosphere and is never returned to the sun.Aquatic biomass is a reversal of terrestrial biomass, can increase at higher trophic levels. In the ocean, biomass pyramid is an inverted. In particular, the biomass of consumers is larger than the biomass of primary producers. A biomass pyramid is the representation of total living biomass or organic matter present at different trophic levels in an ecosystem. Biomass is calculated as the mass of living organisms present at each trophic level in a given sample size. Pyramid of biomass shows the amount of biomass at each trophic level in an ecosystem while pyramid of energy shows the flow of energy from one trophic level to the next in an ecosystem. This is the key difference between pyramid of biomass and pyramid of energy. Energy pyramids are used to show how much energy is available in each of the different trophic levels. Because the amount of energy is proportional to the amount of matter in an ecosystem, these pyramids can also show how much matter or biomass is available in each trophic level. A pyramid of biomass is a graphical portrayal of biomass present in a unit of the territory of different trophic levels. In addition, it displays the linking among biomass and trophic level estimating the biomass available in each trophic degree of an energy network at a given time.

Dear S. Ramanathan yes it will be added in the manual. Thank you, Best regards, Nicolas

In the context of steel structures, a joint refers to the point where two or more structural members are connected together, while a connection refers to the actual mechanism or means by which those members are joined.

The joint rotation is a term used to describe the rotational movement or displacement that occurs at the joint between two connected members, such as a beam and a column. It represents the relative rotation between the connected members caused by external loads or deformations. The joint rotation is influenced by various factors, including the stiffness of the members, the type of connection, and the applied loads.

The total rotation of the beam-end refers to the rotation experienced by the beam at its end due to external loads. This rotation is directly related to the applied moments and forces on the beam and can be calculated using structural analysis methods.

The beam elastic deformation refers to the rotational displacement of the beam caused by its own flexibility or elasticity. When a beam is subjected to external loads, it undergoes elastic deformations based on its material properties and cross-sectional characteristics.

The column elastic deformation refers to the rotational displacement of the column caused by its own flexibility or elasticity. Similar to the beam, a column can also experience elastic deformations when subjected to external loads.

The block rotation refers to the rotational displacement of the block or base on which the column rests. It occurs when the column base is not completely fixed and allows for some rotation. The block rotation can be influenced by factors such as the base connection type, soil conditions, and column loading.

The connection rotation is the overall rotational displacement or movement of the joint as a result of the connection and its interaction with the connected members. It is calculated by subtracting the column web in-plane rotation, adding the column elastic deformation, and adding the block rotation from the joint rotation.

The column web in-plane rotation refers to the rotational displacement of the column web (the vertical plate connecting the column flanges) caused by the applied loads and the interaction with the connection. This rotation can occur when the connection transmits forces and moments that induce twisting or rotation of the column web.

To summarize, the difference between joint rotation and connection rotation is that the joint rotation represents the relative rotation between the connected members caused by external loads, while the connection rotation takes into account additional factors such as column web in-plane rotation, column elastic deformation, and block rotation. The connection rotation provides a more comprehensive understanding of the overall rotational behavior of the joint and its connection.

As I understand the main purpose of the user in the Public Library is- they need an environment and space for reading and then good books according to their purpose of study along with some digital facilities like internet and wi-fi, computers, etc.

Pls anybody with a useful answer, am interested

Yes, it is. So are hair color, body build, VO2max, lactose tolerance, degree of near- vs. far-sightedness, and any other 'variable' you care to name.

Dear Assistant Prof. Aktar!

You raised a very important issue to discuss. The answer by Mr. Azam is so good I have not much to add. I realized hereby that the only way I can add value is to find case studies that illustrate potential solutions:

1) Kuchler, T., Stroebel, J. (2023). Social Interactions, Resilience, and Access to Economic Opportunity: A Research Agenda for the Field of Computational Social Science. In: Bertoni, E., Fontana, M., Gabrielli, L., Signorelli, S., Vespe, M. (eds) Handbook of Computational Social Science for Policy. Springer, Cham. https://doi.org/10.1007/978-3-031-16624-2_21, Open access:

2) Ciriminna, R., Scurria, A., Pagliaro, M., Social Media for Chemistry Scholars, ChemistryOpen 2023, 12, e202300021. Open access:

3) Wiechetek, Ł., Pastuszak, Z. Academic social networks metrics: an effective indicator for university performance?. Scientometrics 127, 1381–1401 (2022). https://doi.org/10.1007/s11192-021-04258-6, Open access:

Yours sincerely, Bulcsu Szekely

Hi friend, did you get an answer for your question? how did you solve the problem?

Dear Rudi Camerer,

did you think of language learning outcomes for a person's heritage language (own L1 or parents' L1) or language learning outcomes for a national language (L2) that a person might immigrate to?

Thank you Joshua,I will do search your suggested authors. I have done already a compilation of some of them that you named. I appreciate your help.

You could see all the lab experiment PDF documents at https://www.tetcos.com/netsim-acad.html. They are quite comprehensive and we use these in our lab courses.

Dreams are thought to be generated by various processes in the brain during the REM (Rapid Eye Movement) phase of sleep, but the specific mechanisms by which they occur are not well understood.

Although we cannot yet "visualise" or "record" dreams in the conventional sense, researchers have made some progress in interpreting brain activity during sleep. For example, a study conducted by researchers at the University of Kyoto in Japan in 2013 used fMRI scans and artificial intelligence to make rudimentary predictions about the content of dreams.

The researchers first built a database of images by scanning the brains of participants as they looked at various pictures. Later, when the participants were asleep, the researchers scanned their brains again and used the previously collected data to predict what images the participants might see in their dreams. While the predictions were far from perfectly accurate, they were better than chance, suggesting that this approach has some potential.

Regarding the analysis of neurons and synapses, while it's true that these structures are fundamental to the operation of the brain, we currently lack the technology to observe and analyse their activity at the necessary scale and level of detail in a living, dreaming brain. The human brain contains approximately 86 billion neurons and an estimated 100 trillion synapses, making it an incredibly complex system.

While research into these areas is ongoing, it's important to note that this field is very challenging, and progress may be slow. As technology and our understanding of the brain advance, we can expect to see further developments in the future.

Currently, the primary methods of studying dreams still involve waking people during or immediately after REM sleep and asking them to describe their dreams, or having people keep dream journals where they record their dreams upon waking. These methods rely on self-reporting and memory, which have limitations but can still provide valuable information.

It is quite easy to configure the stimulation on such a setup. Using a BNC cable, connect the input BNC of the Digitimer stimulus isolator to one of Digital Outputs of Digidata 1440A (DO #0, for example). Then, in pClamp software, create a protocol with a digital pattern of the corresponding digital output; the protocol should have at least 3 epochs- the output is 0 for some defined time (pre-stimulus time), then the output changes to 1 for some short time (the time of the stimulus itself), and then returns to 0 (after-stimulus time).

Andre Halim, if you find the solution to the problem, can you help me? I have the same problem.

Structural equation modeling (SEM) is a method that allows researchers to test complex hypotheses about the relationships among observed and latent variables (Kline, 2015). Observed variables are those that can be measured directly, such as test scores or survey responses. Latent variables are those that cannot be measured directly, such as intelligence or academic achievement. SEM involves specifying a model that represents the causal structure of the variables and estimating the parameters of the model using data. One of the advantages of SEM is that it can provide information about the fit of the model to the data, as well as the modification indices that suggest how the model can be improved (Byrne, 2016).

One of the questions that may arise when using SEM is whether it is appropriate to connect an observed variable and an error variable if the output suggests it in modification indices. An error variable is a latent variable that represents the measurement error or unexplained variance of an observed variable. Connecting an observed variable and an error variable means adding a path between them in the model, which implies that there is a direct effect of one variable on another. This may not make sense theoretically or conceptually, as error variables are usually assumed to be independent of other variables in the model. Therefore, connecting an observed variable and an error variable may not be a good practice in SEM, unless there is a strong justification for doing so based on substantive knowledge or previous research (Brown, 2015).

In addition to the aforementioned options, you may also consider utilizing project management software like Trello or Wekan. These tools are primarily designed to enhance organization and promote transparency in workflow management. While they are not specifically tailored for behavior management, they can be adapted to facilitate communication between teachers and parents regarding students' behavior.

Both! Design decisions include an aesthetic response or solution. From a theoretical standpoint the exterior can reflect or alter the landscape or cityscape, it can change how a neighborhood is perceived. The interior can impact the user, and ideally reflect what they value visually and experientially.

When any two transistors are connected in parallel then it is not a Cascode configuration. In parallel connection conductance increases as mentioned by Mohammad Sajid Nazir. However, it should not be confused with Cascode connection where another transistor in common gate configuration works as a load for a common source transistor.

Dr J C Tarafdar thank you for your contribution to the discussion

A more straightforward approach to automating the refresh button in your COMSOL model is as follows:

1. Extract the Java code from your COMSOL model: In COMSOL, you can export the model to Java code. Locate the section of the code that corresponds to the refresh button functionality.

2. Identify the relevant section for automation: Review the extracted Java code and identify the specific section that is responsible for triggering the refresh action when the button is clicked.

3. Utilize Python to automate the refresh action: In Python, you can make use of the `model.java` feature provided by COMSOL to interact with the Java code. You can create a Python script that sends the appropriate commands to trigger the refresh action in the COMSOL model.

By combining the capabilities of both Java and Python, you can automate the refresh button functionality in your COMSOL model. This allows you to programmatically initiate the refresh action without manual intervention.

In a membrane-packed bed reactor, the presence of a membrane introduces permeation, which affects the fluid velocity distribution within the reactor. To model the effect of permeation on the velocity, you can consider the concept of mass conservation and use appropriate equations that account for both convective flow and permeation. One commonly used equation is the Continuity Equation. Here's how you can incorporate permeation effects into the velocity modeling:

∇ · (ρu) = 0

where:

∇ · (ρu) + ∇ · (ρ_pu_p) = 0

where:

This equation combines the convective flow (first term) and the permeation flow (second term).

It's important to note that the modeling of membrane-packed bed reactors involves additional considerations beyond just velocity, such as concentration profiles, reaction kinetics, and mass transfer limitations. Depending on the complexity of your system and the specific phenomena you want to capture, you may need to incorporate additional equations or models to accurately represent the reactor behavior.

Consider consulting literature related to membrane-packed bed reactors or reaching out to experts in the field for guidance on specific equations, correlations, or modeling approaches that would be most appropriate for your system.

The attachment needs a short explanation. I DO wish to edit the older version of a presentation I had given four years ago, and include references to the Pandemic (which back then had not yet happened which is why it was "missing" from the talk I had given then, and I was hoping a current response might come forth in a timely manner in time for me to do a NEW MS PowerPoint presentation) but the problem is in the timing, because it will be occurring in just merely four days' time from today, this Saturday at the VBS Synagogue's Library Minyan on the 10th of June, 2023.

Solved:

Thank you so much for your advice and question. I used NI-MAX to create the corresponding Ethernet driver to connect Anritsu MS9740A with LabVIEW.

Regards.

Better, you can directly give it to abc from Vabc without demux.

Yes, it is possible to connect a real device to a web server hosted on the cloud, such as XAMPP, and route the traffic through the NetSim emulator. NetSim supports network emulation, which allows you to simulate various network conditions and scenarios.

Within the NetSim emulator, you can configure the network conditions, such as latency, packet loss, bandwidth limitations, and other parameters, to simulate real-world network scenarios. This allows you to observe and analyze the impact of different network conditions on the performance of the web server and the communication between the real device and the server. Refer to NetSim Emulator Technology Library documentation at https://www.tetcos.com/help/v13.3/Technology-Libraries/Emulation.html for examples.

The traffic from the real device to the web server and the webserver to the real device can be sent via the emulator in two different ways:

1. Adding a static route in the real device for outgoing traffic from the real device and at the router for incoming traffic from the web server (Recommended) OR
2. Make the NetSim Emulation server a gateway for both incoming and outgoing traffic by adding 2 NICs to the system running NetSim Emulator. One NIC connects out to the router another connects to the real node.

They cannot likely be combined, but you could contact ResearchGate support and ask them to delete the old account after you have incorporated relevant information to your current account.

Adopting a specific variable within the political opportunity theory framework, such as openness and closing opportunity of the institutional political system, is a valid approach for your research on union strategy in a developing country. It is not necessary to discuss all variables within the opportunity structure if they are not directly relevant to your research question or if they do not significantly contribute to your analysis.

By focusing on the openness and closing opportunities within the institutional political system, you are honing in on specific aspects that are crucial for understanding the dynamics of coalition building/solidarity and collective action in your context. It allows you to delve deeper into the factors that shape union strategies and their ability to mobilize and influence political outcomes.

In your analysis, it is important to clearly define and explain how organizing, servicing, connection, participation, negotiation, strike, and protest relate to the concept of openness and closing opportunities within the institutional political system. This will help establish the link between your selected variables and the broader framework of political opportunity theory.

To ensure a comprehensive analysis, you may also consider discussing any contextual factors that could influence the relationship between the institutional political system and union strategies. This could include social, economic, or historical factors that shape the opportunities and constraints faced by unions in the specific developing country context.

Overall, your approach of focusing on one variable within the political opportunity theory framework is acceptable as long as you provide a clear rationale for your choice and thoroughly analyze and interpret the selected variables in relation to your research question.

Dear Johannes Vrana ,

AI can be used to minimize human errors and helps inspectors find defects. People looking at the same information may form different opinions. Even the opinions that one person forms may be different based on human factors such as fatigue. NDT is a task that requires a high level of attention.

Industry 4.0 refers to the digitization and networking of industrial production after the three great industrial revolutions. Non-Destructive Testing and Evaluation 4.0 (NDT & NDE) mainly depend on improvements of NDT/E equipment. At this point, there is a special relationship between progress in industry 4.0 and NDT 4.0. One technology which influences both is Artificial Intelligence (AI), which in this application focuses on image processing and evaluation.

https://sentin.ai/en/ai-in-ndt/#:~:text=AI%20can%20be%20used%20to,a%20high%20level%20of%20attention.

Regards,

Shafagat

The phrase is referring to SNPs at the following genomic positions.

Could you provide some instances of interconnectivity between NetSim and MATLAB in the framework of power system simulation? Moreover, is it feasible to design intrusion detection systems within NetSim to safeguard against potential power grid attacks?

See "Why is my publication already listed on ResearchGate?" in https://explore.researchgate.net/display/support/How+to+add+research to learn about the ways how publications are added. There are partnerships with Wiley and Springer, see https://help.researchgate.net/hc/en-us/sections/14292219962385-Research-Publications (at the end of the page). However, there seems to be no way for users to create connections to other platforms like Scopus.

It's Workable

Dear friend Mir Dost

According to a post on ResearchGate, several companies export raw materials to different countries. In return, those countries import finished products from those supplies at high prices. The post also mentions that upstream manufacturing firms (i.e., steel, aluminum, plastic) can face challenges to connect with downstream SMEs to manufacture produce locally (What challenges upstream manufacturing firms...).

In addition, a McKinsey report states that 45% of small businesses have experienced disruptions in supply chains in June 2020. In many cases, leading firms have handed risks down the supply chain to vulnerable SMEs in developing countries, causing job losses and even bankruptcies. Regarding your second question, it is difficult to say who has more challenges upstream or downstream. Both parties face different challenges. For example, upstream manufacturers may face challenges such as raw material availability and transportation costs while SMEs may face challenges such as access to finance and technology. (Helping small and medium-size enterprises thrive..).

On the other hand, the OECD states that SMEs can often be more flexible and responsive to customer needs than large integrated firms. They can pool resources and share the costs of training, research and marketing. Clustering facilitates exchange of personnel and diffusion of technology and creates new possibilities for efficiency gains. This report mentions that they can pool resources and share the costs of training, research and marketing. Clustering facilitates exchange of personnel and diffusion of technology and creates new possibilities for efficiency gains (Small and Medium-sized Enterprises: Local Strength, Global Reach......).

I hope this helps. Let me know if you have any other questions.

Source:

(1) What challenges upstream manufacturing firms (i.e ... - ResearchGate. https://www.researchgate.net/post/What_challenges_upstream_manufacturing_firms_ie_steel_aluminum_plastic_can_face_to_connect_with_downstream_SMEs_to_manufacture_produce_locally.

(2) Helping small and medium-size enterprises thrive | McKinsey. https://www.mckinsey.com/industries/public-and-social-sector/our-insights/beyond-financials-helping-small-and-medium-size-enterprises-thrive.

(3) Small and Medium-sized Enterprises: Local Strength, Global Reach - OECD. https://www.oecd.org/cfe/leed/1918307.pdf.

Dear Irala Kumar ,

I think that the Beam188 element and COMBIN14 element don't need contact element to be connected speacialy if you need to model a beam supported by spring. This needs only to ensure that the beam elements share a node with spring elements to be connected to each other.

I wish that can help.

Best regards,

Hajar

فكرة أن الديمقراطية تعني حكم الأغلبية بدون قود أو عقلانية فكرة قديمة بالية. سارتوري (1962، ص 460-461) قال إن "الديمقراطية لا معنى لها بدون الليبرالية". وبعد خمسين سنة، يردد بيثام (2004، ص 61-75) نفس الحجة: الديمقراطية والحرية لا ينفصلان. ويؤكد: "بدون حرية لا تو

Evolution can be seen as a two-step process. First, hereditary variation takes place; second, selection is made of those genetic variants that will be passed on most effectively to the following generations. The evolution stages include the Great Radiance, Chemical Evolution, Celestial Evolution, Biological Evolution, Cooperative Evolution, Cultural Evolution and Enlightened Evolution. The “Seven Stages” view of cosmic evolution is informed by many authors and from extensive research in biology and human Cultural Revolution. Both groups of scientists agree that natural selection is the single most important factor in evolutionary changes in species. Whether the change is slow and gradual or punctuated and rapid, one thing is certain: Organisms have evolved over time.The mechanism of evolution occurs due to the changes in the gene pool- the collection of genes. There are four principles at work in evolution—variation, inheritance, selection and time. These are considered the components of the evolutionary mechanism of natural selection. They are: mutation, non-random mating, gene flow, finite population size and natural selection.