An inverse problem in estimating the time dependent source term and initial temperature simultaneously by the polynomial regression and conjugate gradient method
DOI10.2298/FIL2010507CzbMath1499.35705arXiv2006.08366OpenAlexW3139271727MaRDI QIDQ5081197
Publication date: 13 June 2022
Published in: Filomat (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2006.08366
conjugate gradient methodpolynomial regressionTikhonov functionalparabolic probleminverse source problem
General nonlinear regression (62J02) Ill-posed problems for PDEs (35R25) Inverse problems for PDEs (35R30) Initial value problems for second-order parabolic equations (35K15) Methods of reduced gradient type (90C52)
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