Abstract
We consider singularly perturbed semilinear parabolic periodic problems and assume the existence of a family of solutions. We present an approach to establish the exponential asymptotic stability of these solutions by means of a special class of lower and upper solutions. The proof is based on a corollary of the Krein-Rutman theorem.
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This work is partially supported by RFBR, pr. 08-01-00413, and by the program of cooperation of Lomonosov Moscow State University and Humboldt-Universität zu Berlin.
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Nefedov, N.N., Recke, L. & Schneider, K.R. Asymptotic stability via the Krein-Rutman theorem for singularly perturbed parabolic periodic dirichlet problems. Regul. Chaot. Dyn. 15, 382–389 (2010). https://doi.org/10.1134/S1560354710020231
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DOI: https://doi.org/10.1134/S1560354710020231