Abstract
Using a notion of curvature at the vertices of a polygon, we prove an inequality involving the length of the sides of the polygon and the radii of curvature at the vertices. As a consequence, we obtain a discrete version of Ros' inequality.
| Original language | English |
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| Pages (from-to) | 332-337 |
| Journal | American Mathematical Monthly |
| Volume | 122 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 1 Jan 2015 |