Association Journal of CSIAM
Supervised by Ministry of Education of PRC
Sponsored by Xi'an Jiaotong University
ISSN 1005-3085  CN 61-1269/O1
Chinese Journal of Engineering Mathematics
Double Diagonally Dominant Degree of Schur Complement of the Strictly Double Diagonally Dominant Matrix and Its Application
WANG Jinhui, LI Yaotang
Chinese Journal of Engineering Mathematics . 0, (): 595 -608 .  DOI: 10.3969/j.issn.1005-3085.2024.04.001