Author page

Deyu Wu

6 articles

Showing 1-6 of 6

Article	Title	Journal	Published
JMI-20-40	Quadratic numerical radius inequalities for the off-diagonal parts of 2⨉2 operator matrices Xiaomei Dong, Deyu Wu	Journal of Mathematical Inequalities	Volume 20, Issue 2 06/2026
OaM-19-15	Davis-Wielandt radius inequalities for products of Hilbert space operators Xiaomei Dong, Yuzhen Guo, Deyu Wu	Operators and Matrices	Volume 19, Issue 2 06/2025
OaM-18-40	Bounds for the eigenvalues of non-monic operator polynomials Muqile Gao, Deyu Wu, Alatancang Chen	Operators and Matrices	Volume 18, Issue 3 09/2024
OaM-17-70	The essential spectrum equalities of 2×2 unbounded upper triangular operator matrices XinRan Liu, Deyu Wu	Operators and Matrices	Volume 17, Issue 4 12/2023
OaM-15-89	Some general quadratic numerical radius inequalities for the off-diagonal parts of 2 ⨉ 2 block operator matrices Rongfang Li, Deyu Wu, Alatancang Chen	Operators and Matrices	Volume 15, Issue 4 12/2021
OaM-11-33	The spectral equality for upper triangular operator matrices with unbounded entries Deyu Wu, Alatancang Chen, Tin-Yau Tam	Operators and Matrices	Volume 11, Issue 2 06/2017