A-numerical radius inequalities for semi-Hilbertian space operators - Zamani, Ali (Linear algebra and its applications, 2019)
Keywords: A-adjoint operator; A-numerical radius; Commutators; Hilbert space; Inequality; Linear algebra; Lower bounds; Operators; Positive operator; Semi-inner product; Trigonometric functions; Upper bounds; secondary; Semi-inner product; A-numerical radius; A-adjoint operator; primary; Positive operator; Inequality