Combinatorial algorithms for computing column space bases that have sparse inverses

Electronic Transactions on Numerical Analysis

Ali Pinar¹ 

关键词: sparse column space basis;    sparse null space basis;    block angular matrix;    block diagonal matrix;    matching;    hypergraph partitioning;    inverse of a basis;   

DOI  :  

学科分类：数学（综合）

来源: Kent State University * Institute of Computational Mathematics

【 授权许可】

Unknown