Abstract
We show that the best possible positive constant k in a certain geometric inequality of third order lies in the interval [0.14119, 0.14364], which improves upon a previous known result where k = 0. We also consider a comparable question concerning a fourth order version of the inequality.
| Original language | English |
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| Pages (from-to) | 227–235 |
| Journal | Forum Geometricorum |
| Volume | 12 |
| State | Published - 1 Jan 2012 |