Two problems of valdivia on distinguished Frechet spaces.
Two questions concerning vector-valued holomorphic functions
Two remarks on the Khintchine-Kahane inequality
Two remarks on the structure of sets of exposed and extreme points.
Two sandwich theorems for linear operators and the moment problem.
Two sided norm estimate of the Bergman projection on spaces
We give some explicit values of the constants and in the inequality where denotes the norm of the Bergman projection on the space.
Two special convolution products of -th derivatives of Dirac delta in hypercone.
Two theorems of functional analysis effectively equivalent to choice axioms
Two valued measure and some new double sequence spaces in -normed spaces
The purpose of this paper is to introduce some new generalized double difference sequence spaces using summability with respect to a two valued measure and an Orlicz function in -normed spaces which have unique non-linear structure and to examine some of their properties. This approach has not been used in any context before.
Two weight norm inequality for the fractional maximal operator and the fractional integral operator.
New sufficient conditions on the weight functions u(.) and v(.) are given in order that the fractional maximal [resp. integral] operator Ms [resp. Is], 0 ≤ s < n, [resp. 0 < s < n] sends the weighted Lebesgue space Lp(v(x)dx) into Lp(u(x)dx), 1 < p < ∞. As a consequence a characterization for this estimate is obtained whenever the weight functions are radial monotone.
Two-level t-deformation
In the present paper we define and study the properties of a deformation of measures and convolutions that works in a similar way to the deformation of Bożejko and Wysoczański, but in its definition operates on two levels of Jacobi coefficients of a measure, rather than on one.
Two-microlocal Besov spaces and wavelets
Two-norm spaces and decompositions of Banach spaces, I
Two-parameter non-commutative Central Limit Theorem
In 1992, Speicher showed the fundamental fact that the probability measures playing the role of the classical Gaussian in the various non-commutative probability theories (viz. fermionic probability, Voiculescu’s free probability, and -deformed probability of Bożejko and Speicher) all arise as the limits in a generalized Central Limit Theorem. The latter concerns sequences of non-commutative random variables (elements of a -algebra equipped with a state) drawn from an ensemble of pair-wise commuting...
Two-sided Banach algebras
Two-sided ideals in W*-algebras.
Two-valued measures on -classes
Two-weight Sobolev-Poincaré inequalities and Harnack inequality for a class of degenerate elliptic operators
In this Note we prove a two-weight Sobolev-Poincaré inequality for the function spaces associated with a Grushin type operator. Conditions on the weights are formulated in terms of a strong weight with respect to the metric associated with the operator. Roughly speaking, the strong condition provides relationships between line and solid integrals of the weight. Then, this result is applied in order to prove Harnack's inequality for positive weak solutions of some degenerate elliptic equations....
Two-weight weak type maximal inequalities in Orlicz classes
Necessary and sufficient conditions are shown in order that the inequalities of the form , or hold with some positive C independent of λ > 0 and a μ-measurable function f, where (X,μ) is a space with a complete doubling measure μ, is the maximal operator with respect to μ, Φ, Ψ are arbitrary Young functions, and ϱ, σ are weights, not necessarily doubling.
Two-weighted criteria for integral transforms with multiple kernels
Necessary and sufficient conditions governing two-weight norm estimates for multiple Hardy and potential operators are presented. Two-weight inequalities for potentials defined on nonhomogeneous spaces are also discussed. Sketches of the proofs for most of the results are given.