Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4668855 | Bulletin des Sciences Mathématiques | 2012 | 8 Pages |
Abstract
In a work by Artstein-Avidan and Milman the concept of polarity is generalized from the class of convex bodies to the larger class of convex functions. While the only self-polar convex body is the Euclidean ball, it turns out that there are numerous self-polar convex functions. In this work we give a complete characterization of all rotationally invariant self-polar convex functions on Rn.
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Physical Sciences and Engineering
Mathematics
Mathematics (General)