Abstract
We construct solutions to the heat equation on convex rings showing that quasiconcavity may not be preserved along the flow, even for smooth and subharmonic initial data.
Original language | English (US) |
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Pages (from-to) | 8564-8579 |
Number of pages | 16 |
Journal | International Mathematics Research Notices |
Volume | 2020 |
Issue number | 22 |
DOIs | |
State | Published - Nov 1 2020 |
ASJC Scopus subject areas
- General Mathematics