Combinatorial geometries: Matroids, oriented matroids and applications. Special issue in memory of Michel Las Vergnas
Combinatorial geometries: Matroids, oriented matroids and applications. Special issue in memory of Michel Las Vergnas
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组合几何：拟阵、定向拟阵和应用。
DOI：
10.1016/j.ejc.2015.05.012
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
J. R. Alfonsín
中科院分区：
文献类型：
--
作者：
R. Cordovil;K. Fukuda;E. Gioan;J. R. Alfonsín
凸几何是 Edelman 和 Jamison 提出的组合抽象模型，它捕获了有限点集、偏序集、树、有根图等对象所共有的“凸性”的组合本质。在本文中，...
A convex geometry is a combinatorial abstract model introduced by Edelman and Jamison which captures a combinatorial essence of''convexity''shared by some objects including finite point sets, partially ordered sets, trees, rooted graphs. In this paper,...