46C20

Articles containing subject class 46C20:

MIA-02-33 » The mapping Ψpx,y in normed linear spaces and its applications in the theory of inequalities (07/1999)
OaM-05-44 » On a commutative WJ*-algebra of D1+-class and its bicommutant (12/2011)
OaM-05-49 » A realization theorem for generalized Nevanlinna families (12/2011)
OaM-08-13 » Existence of maximal semidefinite invariant subspaces and semigroup properties of some classes of ordinary differential operators (03/2014)
OaM-09-30 » Spectral points of type π+ and type π- of closed operators in indefinite inner product spaces (09/2015)
MIA-19-47 » A Fiedler-type theorem for the determinant of J-positive matrices (04/2016)
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)
OaM-16-21 » An interpolation property of reflections involving orthogonal projections (03/2022)
MIA-28-01 » Applications of unitarily diagonalizable matrices in an indefinite inner product space to matrix partial orders (01/2025)