Numerical radius inequalities for indefinite inner product space operators

Author:

Ren Conghui,Wu Deyu

Funder

National Natural Science Foundation of China

National Science Foundation

Publisher

Springer Science and Business Media LLC

Subject

Algebra and Number Theory,Analysis

Reference15 articles.

1. Bani-Domi, W., Kittaneh, F.: Refined and generalized numerical radius inequalities for 2$$\times $$2 operator matrices. Linear Algebra Appl. 624, 364–386 (2021)

2. Bhunia, P., Jana, S., Moslehian, M.S., Paul, K.: Improved inequalities for the numerical radius via Cartesian decomposition. Ann. Funct. Anal. (to appear), arXiv:2110.02499, 1–14 (2021)

3. Bhunia, P., Paul, K.: A-numerical radius: new inequalities and characterization of equalities. Oper. Matrices (to appear), arXiv:2107.01336 (2021)

4. Douglas, R.G.: On majorization, factorization, and range inclusion of operators on Hilbert space. Proc. Am. Math. Soc. 17, 413–416 (1966)

5. Feki, K.: A note on the A-numerical radius of operators in semi-Hilbert spaces. Arch. Math. 115(5), 535–544 (2020)

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