Abd El-Moneim Anwar Mohamed's research while affiliated with Tanta University and other places

Publications (2)

Article
This paper investigates a periodic search problem for a parabolic spiral moving target in the plane in which any information of the target position is not always available to the searcher. We have one searcher that starts searching for the target from (0, 0). The problem is mathematically formulated as an allocation of searching effort which is the...
Article
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This paper investigates a search problem for a brownian target motion on one of n-intersected real lines in which any information of the target position is not available to the searchers all the time. We have n-searchers start searching for the target from the origin that is the intersection point of these lines. Each of the searchers moves continu...

Citations

... which is the same result as in (13) (this gives λ * j ). In addition, to obtain Z * ij , we found that at least one of the boundaries for (21), (22) and (23) (where U = 0) equal to 0 as follows: Also, (26) can be obtained from (17) after substituting with ...
... In this work, more useful analysis is derived to present the finiteness of expected value of the first collision time (that was provided in all models studied in El-Hadidy et al. [3,4]). In addition, one can use our idea to present more suitable analysis for different n-dimensional models, for moving particles (targets) as studied in El-Hadidy et al. [5][6][7][8][9][10][11][12][13][14][15]. In these works, the authors get the first moment only, which is not useful for the sufficient finiteness of this expected value. ...