Keyword page

unitary operator

8 articles

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Article	Title	Journal	Published
OaM-16-74	Unitary, self-adjoint and 𝒥-symmetric weighted composition operators on Fock-Sobolev spaces Ren-yu Chen, Zi-cong Yang, Ze-Hua Zhou	OaM Operators and Matrices	Volume 16, Issue 4 12/2022
OaM-14-61	On a functional calculus for unitary operators in Pontryagin spaces Vladimir Strauss	OaM Operators and Matrices	Volume 14, Issue 4 12/2020
OaM-13-59	Selfadjoint operators, normal operators, and characterizations Ameur Seddik	OaM Operators and Matrices	Volume 13, Issue 3 09/2019
OaM-12-50	On the weakly closed algebra generated by a unitary operator in a Pontryagin space Vladimir Strauss	OaM Operators and Matrices	Volume 12, Issue 3 09/2018
OaM-07-16	Numerical radius and distance from unitary operators Catalin Badea, Michel Crouzeix	OaM Operators and Matrices	Volume 7, Issue 2 06/2013
MIA-15-09	Characterization of unitary operators by elementary operators and unitarily invariant norms Cristian Conde	MIA Mathematical Inequalities & Applications	Volume 15, Issue 1 01/2012
MIA-14-12	Closed operator inequalities and open problems Ameur Seddik	MIA Mathematical Inequalities & Applications	Volume 14, Issue 1 01/2011
OaM-04-14	Operator radii and unitary operators Tsuyoshi Ando, Chi-Kwong Li	OaM Operators and Matrices	Volume 4, Issue 2 06/2010