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arXiv · 0910.0595

Determining nodes for semilinear parabolic equations

Ryôhei Kakizawa
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Abstract

We are concerned with the uniqueness of the asymptotic behavior of strong solutions of the initial-boundary value problem for general semilinear parabolic equations by the asymptotic behavior of these strong solutions on a finite set of an entire domain. More precisely, if the asymptotic behavior of a strong solution is known on an appropriate finite set, then the asymptotic behavior of a strong solution itself is entirely determined in a domain. We prove the above property by the energy method.

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Ryôhei Kakizawa. 2009-10-04. Determining nodes for semilinear parabolic equations. https://arxiv.org/abs/0910.0595

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