Identification of a time-dependent source term in nonlinear hyperbolic or parabolic heat equation
VT Borukhov, GM Zayats - International Journal of Heat and Mass Transfer, 2015 - Elsevier
A problem of identification of the heat transfer sources in nonlinear media is considered with
account for the time of heat flux relaxation. In order to solve the identification problem we use …
account for the time of heat flux relaxation. In order to solve the identification problem we use …
A note on the hyperbolic-parabolic identification problem with involution and Dirichlet boundary condition
M Ashyraliyev, MA Ashyralyyeva… - Bulletin of the …, 2020 - mathematics-vestnik.ksu.kz
In the present paper, a source identification problem for hyperbolic-parabolic equation with
involution and Dirichlet condition is studied. The stability estimates for the solution of the …
involution and Dirichlet condition is studied. The stability estimates for the solution of the …
On the numerical solution of identification hyperbolic-parabolic problems with the Neumann boundary condition
MA Ashyralyeva, M Ashyralyev - Bulletin of the …, 2018 - mathematics-vestnik.ksu.kz
In the present study, a numerical study for source identification problems with the Neumann
boundary condition for a one-dimensional hyperbolic-parabolic equation is presented. A first …
boundary condition for a one-dimensional hyperbolic-parabolic equation is presented. A first …
Numerical solutions of source identification problem for hyperbolic-parabolic equations
M Ashyralyyeva, M Ashyraliyev - … Conference on Analysis …, 2018 - ui.adsabs.harvard.edu
A numerical study is presented of boundary value problem for hyperbolic-parabolic
equations with unknown source term. The first and second order of accuracy difference …
equations with unknown source term. The first and second order of accuracy difference …
Inverse problem for a time-fractional parabolic equation
This article deals with the mathematical analysis of the inverse coefficient problem of
identifying the unknown coefficient k (x) k(x) in the linear time-fractional parabolic equation D …
identifying the unknown coefficient k (x) k(x) in the linear time-fractional parabolic equation D …
On source identification problem for telegraph differential equations
A Ashyralyev, F Çekiç - … : ICDDEA, Amadora, Portugal, May 2015, Selected …, 2016 - Springer
In the present paper, the source identification problem for a telegraph equation with
unknown parameter p 1 d 2 u (t) dt 2+ α du (t) dt+ A u (t)= p+ f (t)(0≤ t≤ T), u (0)= φ, u′(0) …
unknown parameter p 1 d 2 u (t) dt 2+ α du (t) dt+ A u (t)= p+ f (t)(0≤ t≤ T), u (0)= φ, u′(0) …
A fourth-order compact difference scheme for the parabolic inverse problem with an overspecification at a point
A Mohebbi, M Abbasi - Inverse problems in science and …, 2015 - Taylor & Francis
The problem of finding the solution of partial differential equation with source control
parameter has appeared increasingly in physical phenomena, for example, in the study of …
parameter has appeared increasingly in physical phenomena, for example, in the study of …
Numerical solution and distinguishability in time fractional parabolic equation
This article deals with the mathematical analysis of the inverse problem of identifying the
distinguishability of input-output mappings in the linear time fractional inhomogeneous …
distinguishability of input-output mappings in the linear time fractional inhomogeneous …
Stable difference scheme for the solution of the source identification problem for hyperbolic-parabolic equations
MA Ashyralyyeva, A Ashyralyyev - AIP Conference Proceedings, 2015 - pubs.aip.org
In the present paper, an implicit difference scheme of the first order of accuracy for the
approximate solution of a source identification problem for hyperbolic-parabolic equations is …
approximate solution of a source identification problem for hyperbolic-parabolic equations is …
On the numerical solutions of some identification problems for one-and multidimensional parabolic equations backward in time
AU Sazaklioglu - Applied Numerical Mathematics, 2022 - Elsevier
In this paper, an abstract (differential) inverse problem backward in time, that is a class of
some identification problems for simultaneous determination of the source and initial …
some identification problems for simultaneous determination of the source and initial …