On the rank functions of $\mathcal{H}$-matroids

Journal of Algebra Combinatorics Discrete Structures and Applications

article

Yoshio Sano¹ 

[1] Division of Information Engineering, Faculty of Engineering, Information and Systems, Universityof Tsukuba

关键词: Matroid;    H-Matroid;    Simplicial complex;    Rank function;   

DOI  :  10.13069/jacodesmath.26764

学科分类：社会科学、人文和艺术（综合）

来源: Yildiz Technical University

【 摘 要 】

The notion of H-matroids was introduced by U. Faigle and S. Fujishige in 2009 as a general modelfor matroids and the greedy algorithm. They gave a characterization of H-matroids by the greedyalgorithm. In this note, we give a characterization of some H-matroids by rank functions.

【 授权许可】

CC BY