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2022 / December Volume 17 No.4
Solvability and blow-up of the weak solution for a semi-linear Bessel problem with Neumann integral condition
Published Date
2022 / December
Title
Solvability and blow-up of the weak solution for a semi-linear Bessel problem with Neumann integral condition
Author
Dehilis Sofiane, Taki Eddine Oussaeif, Chebana Zainouba
Keyword
Bessel operator, energy inequality, parabolic equation, integral condition, blow up solutions, numerical simulation
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Pagination
439-475
Abstract
Under the consideration that the non-local condition has a spatial impact to the study of the boundary values problems, we present a study of the existence and uniqueness of weak solution for nonlinear parabolic Bessel problem with Neumann integral conditions, in addition to part devoted to the proof of the finite time blow up solutions. Actually, in the case p ? 1, sufficient conditions of blow up of solutions can be established by Kaplan’s method backed by the numerical results.
DOI
10.21915/BIMAS.2022405
https://doi.org/10.21915/BIMAS.2022405
AMS Subject
Classification
35K58, 35K61, 35B45, 35A01, 35A02
Received
2022-07-29
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