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arXiv:0909.0182 [math.AP]AbstractReferencesReviewsResources

Another proof for the removable singularities of the heat equation

Kin Ming Hui

Published 2009-09-01, updated 2009-09-02Version 2

We give two different simple proofs for the removable singularities of the heat equation in $(\Omega\setminus\{x_0\})\times (0,T)$ with $n\ge 3$. We also give a necessary and sufficient condition for removable singularities of the heat equation in $(\Omega\setminus\{x_0\})\times (0,T)$ for the case $n=2$.

Comments: 7 pages, one more proof is added
Categories: math.AP
Subjects: 35B65, 35K55, 35K05, 35K20
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