Quenching behavior of a semilinear reaction-diffusion system with singularboundary condition
Author(s) -
Burhan Selçuk
Publication year - 2015
Publication title -
turkish journal of mathematics
Language(s) - English
Resource type - Journals
eISSN - 1303-6149
pISSN - 1300-0098
DOI - 10.3906/mat-1502-20
Subject(s) - quenching (fluorescence) , reaction–diffusion system , mathematics , boundary (topology) , diffusion , mathematical analysis , derivative (finance) , upper and lower bounds , thermodynamics , physics , fluorescence , quantum mechanics , financial economics , economics
In this paper, we study the quenching behavior of the solution of a semilinear reaction-diffusion system with singular boundary condition. We first get a local exisence result. Then we prove that the solution quenches only on the right boundary in finite time and the time derivative blows up at the quenching time under certain conditions. Finally, we get lower bounds and upper bounds for quenching time.
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