Add to ORKGWe prove a result related to work by A. Greenleaf and G. Uhlmann concerning Sobolev estimates for operators given by averages over cones. This is done using the almost orthogonality lemma of Cotlar and Stein, and the van der Corput lemma on oscillatory integrals
This paper presents the proof of several inequalities by using the technique introduced by Alexandro...
AbstractIn this paper we estimate the Sobolev norm of a product of two scalar functions. The proof i...
AbstractWe give elementary proofs of the Forelli–Rudin estimates and generalizations of these estima...
We prove a result related to work by A. Greenleaf and G. Uhlmann concerning Sobolev estimates for op...
We prove a result related to work by A. Greenleaf and G. Uhlmann concerning Sobolev estimates for op...
Abstract. Characterizations are obtained for those pairs of weight functions u and v for which the o...
AbstractThis paper establishes endpoint Lp–Lq and Sobolev mapping properties of Radon-like operators...
The Weyl criterion for uniform distribution of a sequence has an especially simple form in compact a...
AbstractIn this paper, we discuss the best approximation of functions by spherical polynomials and t...
We determine upper asymptotic estimates of Kolmogorov and linear $n$-widths of unit balls in Sobolev...
AbstractWe prove Sobolev inequalities for singular and fractional Radon transforms which are defined...
Inequalities based on Sobolev Representations deals exclusively with very general tight integral ine...
Representability of cones in weighted Lebesgue spaces and extrapolation operators on cones are discu...
AbstractWe give a new proof of the following inequality. In any dimensionn≥2 and for 1<p<nlets=(n+p)...
Let Omega be a domain in {bf R}^n satisfying a cone condition or partialOmegain {rm Lip},1. The auth...
This paper presents the proof of several inequalities by using the technique introduced by Alexandro...
AbstractIn this paper we estimate the Sobolev norm of a product of two scalar functions. The proof i...
AbstractWe give elementary proofs of the Forelli–Rudin estimates and generalizations of these estima...
We prove a result related to work by A. Greenleaf and G. Uhlmann concerning Sobolev estimates for op...
We prove a result related to work by A. Greenleaf and G. Uhlmann concerning Sobolev estimates for op...
Abstract. Characterizations are obtained for those pairs of weight functions u and v for which the o...
AbstractThis paper establishes endpoint Lp–Lq and Sobolev mapping properties of Radon-like operators...
The Weyl criterion for uniform distribution of a sequence has an especially simple form in compact a...
AbstractIn this paper, we discuss the best approximation of functions by spherical polynomials and t...
We determine upper asymptotic estimates of Kolmogorov and linear $n$-widths of unit balls in Sobolev...
AbstractWe prove Sobolev inequalities for singular and fractional Radon transforms which are defined...
Inequalities based on Sobolev Representations deals exclusively with very general tight integral ine...
Representability of cones in weighted Lebesgue spaces and extrapolation operators on cones are discu...
AbstractWe give a new proof of the following inequality. In any dimensionn≥2 and for 1<p<nlets=(n+p)...
Let Omega be a domain in {bf R}^n satisfying a cone condition or partialOmegain {rm Lip},1. The auth...
This paper presents the proof of several inequalities by using the technique introduced by Alexandro...
AbstractIn this paper we estimate the Sobolev norm of a product of two scalar functions. The proof i...
AbstractWe give elementary proofs of the Forelli–Rudin estimates and generalizations of these estima...