A Finite Calculus Approach to Ehrhart Polynomials
A rational polytope is the convex hull of a finite set of points in R[superscript d] with rational coordinates. Given a rational polytope P⊆R[superscript d], Ehrhart proved that, for t∈Z≥[subscript 0[, the function #(tP∩Z[superscript d]) agrees with a quasi-polynomial L[subscript P](t), called the E...
Главные авторы: | Sam, Steven V., Woods, Kevin M. |
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Другие авторы: | Massachusetts Institute of Technology. Department of Mathematics |
Формат: | Статья |
Язык: | en_US |
Опубликовано: |
Electronic Journal of Combinatorics
2014
|
Online-ссылка: | http://hdl.handle.net/1721.1/89809 |
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