Abstract
More recent studies on inequalities are devoted to the study of matrices with the numerical range in a sector of the complex plane. In particular, this includes the study of accretive-dissipative matrices and positive definite matrices as special cases. Accretive-dissipative matrices have attracted many researchers because of their rich applications in various areas of mathematics and related fields.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2021 Springer Nature Switzerland AG
About this chapter
Cite this chapter
Ghaemi, M.B., Gharakhanlu, N., Rassias, T.M., Saadati, R. (2021). Inequalities for Sector Matrices. In: Advances in Matrix Inequalities. Springer Optimization and Its Applications, vol 176. Springer, Cham. https://doi.org/10.1007/978-3-030-76047-2_5
Download citation
DOI: https://doi.org/10.1007/978-3-030-76047-2_5
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-76046-5
Online ISBN: 978-3-030-76047-2
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)