Extension and decomposition operators in products of strictly pseudoconvex sets
Extension and lifting of weakly continuous polynomials
We show that a Banach space X is an ℒ₁-space (respectively, an -space) if and only if it has the lifting (respectively, the extension) property for polynomials which are weakly continuous on bounded sets. We also prove that X is an ℒ₁-space if and only if the space of m-homogeneous scalar-valued polynomials on X which are weakly continuous on bounded sets is an -space.
Extension of Analytic Functional Calculus Mappings and Duality by ...-Closed Forms with Growth.
Extension of Linear Operators
Extension of linear operators and Lipschitz maps into -spaces.
Extension of multiplicative families of isometries. (Extensión de familias multiplicativas de isometrías.)
Extension of operators from weak*-closed sub-spaces of into C(K) spaces
It is proved that every operator from a weak*-closed subspace of into a space C(K) of continuous functions on a compact Hausdorff space K can be extended to an operator from to C(K).
Extension of spectral scales to unbounded operators.
Extension of the best approximation operator in Orlicz spaces.
Extension of the Kirk-Saliga fixed point theorem.
Extension of the Riesz Representation Theorem and Solution of the Maxwell-Boltzmann Functional Equation. (Short Communication).
Extension of the Riesz Representation Theorem and Solution of the Maxwell Functional Equation.
Extension of zero-solutions of partial differential operators with dominating principal part.
Extension of Zhu's solution to Lotto's conjecture on the weighted Bergman spaces.
Extension theory for Sobolev spaces on open sets with Lipschitz boundaries
Extensions, dilations and functional models of infinite Jacobi matrix
A space of boundary values is constructed for the minimal symmetric operator generated by an infinite Jacobi matrix in the limit-circle case. A description of all maximal dissipative, accretive and selfadjoint extensions of such a symmetric operator is given in terms of boundary conditions at infinity. We construct a selfadjoint dilation of maximal dissipative operator and its incoming and outgoing spectral representations, which makes it possible to determine the scattering matrix of dilation....
Extensions du théorème de Holmgren
Extensions of best approximation and coincidence theorems.
Extensions of Ćirić's quasi-constraction in Banach spaces
Extensions of derivations II.