Articles containing keyword "unitary operator":
OaM-04-14 | » Operator radii and unitary operators (06/2010) |
MIA-14-12 | » Closed operator inequalities and open problems (01/2011) |
OaM-07-16 | » Numerical radius and distance from unitary operators (06/2013) |
OaM-13-59 | » Selfadjoint operators, normal operators, and characterizations (09/2019) |
OaM-16-74 | » Unitary, self-adjoint and 𝒥-symmetric weighted composition operators on Fock-Sobolev spaces (12/2022) |
Articles containing keyword "unitary operators":
MIA-15-09 | » Characterization of unitary operators by elementary operators and unitarily invariant norms (01/2012) |
OaM-12-50 | » On the weakly closed algebra generated by a unitary operator in a Pontryagin space (09/2018) |
OaM-14-61 | » On a functional calculus for unitary operators in Pontryagin spaces (12/2020) |