vo thi minh nhat

vo thi minh nhat
Université d'Orléans | UO · Département de Mathématiques

Doctor in Applied Mathematics

About

4
Publications
513
Reads
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11
Citations
Citations since 2016
3 Research Items
11 Citations
20162017201820192020202120220.00.51.01.52.02.53.0
20162017201820192020202120220.00.51.01.52.02.53.0
20162017201820192020202120220.00.51.01.52.02.53.0
20162017201820192020202120220.00.51.01.52.02.53.0
Additional affiliations
October 2015 - October 2018
Université d'Orléans
Position
  • PhD Student
Description
  • PhD Advisor: Kim Dang PHUNG
September 2014 - present
Khanh Hoa University, Nha Trang, Khanh Hoa, Viet Nam
Position
  • Lecturer
October 2008 - October 2012
Ho Chi Minh City Pre-university
Position
  • Lecturer
Education
May 2013 - June 2014
Ho Chi Minh City University of Natural Science, PUF
Field of study
  • Applied Mathematics
May 2013 - June 2014
Université Paris 13
Field of study
  • Applied Mathematics
August 2008 - August 2011
Ho Chi Minh City Pedagogical University
Field of study
  • Analysis Mathematics

Publications

Publications (4)
Article
We study for the first time the backward problem for nonlocal nonlinear boundary value problem of Kirchhoff's model of parabolic type. First, we show that the problem is severely ill-posed in the sense of Hadamard. We propose two methods: the Fourier truncation method for stabilizing the problem with homogeneous source and the quasi-reversibility m...
Article
Full-text available
In this paper, we study the local backward problem of a linear heat equation with time-dependent coefficients under the Dirichlet boundary condition. Precisely, we recover the initial data from the observation on a subdomain at some later time. Thanks to the "optimal filtering" method of Seidman, we can solve the global backward problem, which dete...
Article
Full-text available
In this article, we consider the null controllability problem for the cubic semilinear heat equation in bounded domains Ω of ℝn , n ≥ 3 with Dirichlet boundary conditions for small initial data. A constructive way to compute a control function acting on any nonempty open subset ω of Ω is given such that the corresponding solution of the cubic semil...

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Projects

Project (1)
Project
Our goal is recovering the initial data from the observation on a subdomain at some later time. We already succeeded in solving this problem for the linear case of heat equation (see the article " The local backward heat problem", April 2017). Now, our target is extending this result for the nonlinear case.