Quasi–concave envelope of a function and convexity of level sets of solutions to elliptic equations (Q4432754)
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scientific article; zbMATH DE number 1997807
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Quasi–concave envelope of a function and convexity of level sets of solutions to elliptic equations |
scientific article; zbMATH DE number 1997807 |
Statements
Quasi–concave envelope of a function and convexity of level sets of solutions to elliptic equations (English)
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29 October 2003
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elliptic equations
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convexity of sublevels
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