Global existence of solutions of a semilinear heat equation with nonlinear memory condition

A Gladkov, M Guedda - Applicable Analysis, 2020 - Taylor & Francis
We consider a semilinear parabolic equation with flux at the boundary governed by a
nonlinear memory. We give some conditions for this problem which guarantee global …

Blow up and global solvability for an absorptive porous medium equation with memory at the boundary

JR Anderson, K Deng - IMA Journal of Applied Mathematics, 2021 - academic.oup.com
We study the characterization of global solvability versus blow up in finite time for a porous
medium model including a balance of internal absorption with memory driven flux through …

Solvability of nonlinear diffusion models with flux at the boundary driven by nonmonotone local and memory interactions

JR Anderson - Journal of Mathematical Analysis and Applications, 2023 - Elsevier
We investigate local and global solvability for nonlinear diffusion models with boundary flux
driven by competing local and memory interactions. New local existence and comparison …

Global existence and blow-up for the fast diffusion equation with a memory boundary condition

K Deng, Q Wang - Quarterly of Applied Mathematics, 2016 - ams.org
In this paper, we study the long-time behavior of solutions to the fast diffusion equation with
a memory boundary condition. The problem corresponds to a model introduced in previous …

A fast diffusion model with memory at the boundary: global solvability in the critical case

JR Anderson - Applicable Analysis, 2017 - Taylor & Francis
Necessary and sufficient conditions for the global solvability of a slow diffusion model with
boundary flux governed by memory have been previously shown to be the same as those for …

Stabilization of a heat equation with an integral type boundary condition

X Li, X Liu, Z Zhou - Journal of Physics: Conference Series, 2021 - iopscience.iop.org
This paper considers the stabilization of a heat equation with an integral type nonlocal
boundary condition. Via choosing a new intermediate target control system with …