![Sample our Mathematics & Statistics journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/5943/TOC-Subject-Sample-2021-Mathematics-Statistics.jpg"})
Abstract
Kittaneh and Sakkijha recently proved some norm inequalities for accretive-dissipative matrices, we first extend their results to sector matrices. We also simplify their proofs on two determinant inequalities.
COMMUNICATED BY:
Disclosure statement
No potential conflict of interest was reported by the authors.
Additional information
Funding
This paper is supported by Foundation for Scientic Research by the Ministry of Education of Hainan, China (No. Hnky2019ZD-13) and Excellent Young Teachers Growth Program of Hainan Normal University, Haikou, China.