Difference between revisions of "Talk:Polar body"
From Encyclopedia of Mathematics
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"If $K$ is a convex set containing the zero element in its interior then $K^\circ$ ... is again a convex neighbourhood of the origin." — Really? Even if $K$ is the whole space $V$? [[User:Boris Tsirelson|Boris Tsirelson]] ([[User talk:Boris Tsirelson|talk]]) 22:59, 23 October 2017 (CEST) | "If $K$ is a convex set containing the zero element in its interior then $K^\circ$ ... is again a convex neighbourhood of the origin." — Really? Even if $K$ is the whole space $V$? [[User:Boris Tsirelson|Boris Tsirelson]] ([[User talk:Boris Tsirelson|talk]]) 22:59, 23 October 2017 (CEST) | ||
| + | :...bounded...bounded... Thank you. [[User:Richard Pinch|Richard Pinch]] ([[User talk:Richard Pinch|talk]]) 08:29, 24 October 2017 (CEST) | ||
Revision as of 06:29, 24 October 2017
"If $K$ is a convex set containing the zero element in its interior then $K^\circ$ ... is again a convex neighbourhood of the origin." — Really? Even if $K$ is the whole space $V$? Boris Tsirelson (talk) 22:59, 23 October 2017 (CEST)
- ...bounded...bounded... Thank you. Richard Pinch (talk) 08:29, 24 October 2017 (CEST)
How to Cite This Entry:
Polar body. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Polar_body&oldid=42183
Polar body. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Polar_body&oldid=42183