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In accessible chapters made even more applicable by the use of illustrative vignettes and videos that provide an individualized depiction of the broader concepts addressed more abstractly within the book
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The author meshes the real world with the ideal world and provides a concrete guide for principals to work with their faculty
Combinatorial Convexity PINELANDS PRESS If you're one of theThis book is about the combinatorial properties of convex sets, families of convex sets in finite dimensional Euclidean spaces, and finite points sets related to convexity. This area is classic, with theorems of Helly, Caratheodory, and Radon that go back more than a hundred years. At the same time, it is a modern and active field of research with recent results like Tverberg's theorem, the colourful versions of Helly and Caratheodory, and the $(p,