A Finite Method for Computing the Drazin and Core-EP Inverses of Matrices Based on Partial Full-Rank Factorization
Cited by
Export citation
- BibTex
- RIS
- TXT
@Article{CMR-37-448,
author = {Chen , Xuzhou and Ji , Jun},
title = {A Finite Method for Computing the Drazin and Core-EP Inverses of Matrices Based on Partial Full-Rank Factorization},
journal = {Communications in Mathematical Research },
year = {2021},
volume = {37},
number = {4},
pages = {448--461},
abstract = {
This paper presents a formula for the Drazin inverses of matrices based on a sequence of partial full-rank factorizations which theoretically extends the classic full-rank factorization method for computing the Drazin inverses established by R.E. Cline. The result is then extended to the core-EP inverses.
}, issn = {2707-8523}, doi = {https://doi.org/10.4208/cmr.2021-0008}, url = {http://global-sci.org/intro/article_detail/cmr/19438.html} }
TY - JOUR
T1 - A Finite Method for Computing the Drazin and Core-EP Inverses of Matrices Based on Partial Full-Rank Factorization
AU - Chen , Xuzhou
AU - Ji , Jun
JO - Communications in Mathematical Research
VL - 4
SP - 448
EP - 461
PY - 2021
DA - 2021/08
SN - 37
DO - http://doi.org/10.4208/cmr.2021-0008
UR - https://global-sci.org/intro/article_detail/cmr/19438.html
KW - Core-EP inverse, Drazin inverse, finite method, full-rank factorization, partial full-rank factorization.
AB -
This paper presents a formula for the Drazin inverses of matrices based on a sequence of partial full-rank factorizations which theoretically extends the classic full-rank factorization method for computing the Drazin inverses established by R.E. Cline. The result is then extended to the core-EP inverses.
Chen , Xuzhou and Ji , Jun. (2021). A Finite Method for Computing the Drazin and Core-EP Inverses of Matrices Based on Partial Full-Rank Factorization.
Communications in Mathematical Research . 37 (4).
448-461.
doi:10.4208/cmr.2021-0008
Copy to clipboard