Determination of a diffusion coefficient in a quasilinear parabolic equation

Fatma Kanca

Open Mathematics (2017)

  • Volume: 15, Issue: 1, page 77-91
  • ISSN: 2391-5455

Abstract

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This paper investigates the inverse problem of finding the time-dependent diffusion coefficient in a quasilinear parabolic equation with the nonlocal boundary and integral overdetermination conditions. Under some natural regularity and consistency conditions on the input data the existence, uniqueness and continuously dependence upon the data of the solution are shown. Finally, some numerical experiments are presented.

How to cite

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Fatma Kanca. "Determination of a diffusion coefficient in a quasilinear parabolic equation." Open Mathematics 15.1 (2017): 77-91. <http://eudml.org/doc/288078>.

@article{FatmaKanca2017,
abstract = {This paper investigates the inverse problem of finding the time-dependent diffusion coefficient in a quasilinear parabolic equation with the nonlocal boundary and integral overdetermination conditions. Under some natural regularity and consistency conditions on the input data the existence, uniqueness and continuously dependence upon the data of the solution are shown. Finally, some numerical experiments are presented.},
author = {Fatma Kanca},
journal = {Open Mathematics},
keywords = {Heat equation; Inverse problem; Nonlocal boundary condition; Integral overdetermination condition; Time-dependent diffusion coefficient; heat equation; inverse problem; nonlocal boundary condition; integral overdetermination condition; time-dependent diffusion coefficient},
language = {eng},
number = {1},
pages = {77-91},
title = {Determination of a diffusion coefficient in a quasilinear parabolic equation},
url = {http://eudml.org/doc/288078},
volume = {15},
year = {2017},
}

TY - JOUR
AU - Fatma Kanca
TI - Determination of a diffusion coefficient in a quasilinear parabolic equation
JO - Open Mathematics
PY - 2017
VL - 15
IS - 1
SP - 77
EP - 91
AB - This paper investigates the inverse problem of finding the time-dependent diffusion coefficient in a quasilinear parabolic equation with the nonlocal boundary and integral overdetermination conditions. Under some natural regularity and consistency conditions on the input data the existence, uniqueness and continuously dependence upon the data of the solution are shown. Finally, some numerical experiments are presented.
LA - eng
KW - Heat equation; Inverse problem; Nonlocal boundary condition; Integral overdetermination condition; Time-dependent diffusion coefficient; heat equation; inverse problem; nonlocal boundary condition; integral overdetermination condition; time-dependent diffusion coefficient
UR - http://eudml.org/doc/288078
ER -

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