Decay bounds and O(n) algorithms for approximating functions of sparse matrices

Electronic Transactions on Numerical Analysis

Michele Benzi¹ 

关键词: Matrix functions;    sparse and banded matrices;    decay rates;    linear time algorithms;    Chebyshev polynomials;    Faber polynomials;    density matrix;    trace;    determinant;   

DOI  :  

学科分类：数学（综合）

来源: Kent State University * Institute of Computational Mathematics

【 授权许可】

Unknown