Integral representations and transforms of -functions. I.
Integral representations and transforms of -functions. II.
Integral representations of resolvents and semigroups.
Integral representations of unbounded operators by infinitely smooth kernels
In this paper, we prove that every unbounded linear operator satisfying the Korotkov-Weidmann characterization is unitarily equivalent to an integral operator in L 2(R), with a bounded and infinitely smooth Carleman kernel. The established unitary equivalence is implemented by explicitly definable unitary operators.
Integral solution operators for the Cauchy-Riemann equations on pseudoconvex domains.
Integral transforms of vector measures on semigroups with applications to spectral operators.
Integral weighted convolution operators.
Integraldarstellung regulärer Operatoren auf Banachverbänden.
Intégrales singulières, opérateurs multilinéaires et équations aux dérivées partielles
Integral-type operators from a mixed norm space to a Bloch-type space on the unit ball.
Integral-type operators from spaces to Zygmund-type spaces on the unit ball.
Integration of vector-valued functions with respect to an operator-valued measure
Integration Operators on Bergman Spaces with exponential weight.
Integration with respect to the canonical spectral measure in sequence spaces.
Interchangeability of unbounded linear operators: General theory of transmutativity
Interchangeability of unbounded operators: special criteria of transmutativity
Interior compact subspaces and differentiation in model subspaces.
Internal Lifshitz tails for discrete Schrödinger operators.
Interpolation and extension of Lipschitz-Hölder maps on spaces
Interpolation by elementary operators
Given two n-tuples and of bounded linear operators on a Hilbert space the question of when there exists an elementary operator E such that for all j =1,...,n, is studied. The analogous question for left multiplications (instead of elementary operators) is answered in any C*-algebra A, as a consequence of the characterization of closed left A-submodules in .