AbstractWe find necessary density conditions for Marcinkiewicz–Zygmund inequalities and interpolation for spaces of spherical harmonics in Sd with respect to the Lp norm. Moreover, we prove that there are no complete interpolation families for p≠2
Abstract. We derive upper estimates for projection constants of finite-dimensional normed spaces and...
The aim of this thesis is to study approximation of multivariate functions on the complex sphere by ...
We prove interpolation inequalities by means of the Lorentz norm, BMO norm, and the fractional Sobol...
AbstractWe find necessary density conditions for Marcinkiewicz–Zygmund inequalities and interpolatio...
AbstractRecently, norm equivalences between spherical polynomials and their sample values at scatter...
This paper is devoted to various considerations on a family of sharp interpolation inequalities on t...
Abstract: We prove multiplicative interpolation inequalities for the imbeddings of the Sob...
Geodetic and meteorological data, collected via satellites for ex-ample, are genuinely scattered, an...
Abstract. We study Sobolev type estimates for the approximation order re-sulting from using strictly...
In memory of Polish mathematicians murdured by the Soviets and the Nazis. The total record of accomp...
We investigate the construction of cubature formulas for the unit sphere in R^n that have almost eq...
Hadamard-type interpolational inequalities for norms of harmonic functions are studied for confocal ...
Józef Marcinkiewicz (1910-1940) was one of the most eminent figures in Polish mathematics and togeth...
We prove analogue statements of the spherical maximal theorem of E. M. Stein, for the lattice points...
We describe the real interpolation spaces between given Marcin-kiewicz spaces that have fundamental ...
Abstract. We derive upper estimates for projection constants of finite-dimensional normed spaces and...
The aim of this thesis is to study approximation of multivariate functions on the complex sphere by ...
We prove interpolation inequalities by means of the Lorentz norm, BMO norm, and the fractional Sobol...
AbstractWe find necessary density conditions for Marcinkiewicz–Zygmund inequalities and interpolatio...
AbstractRecently, norm equivalences between spherical polynomials and their sample values at scatter...
This paper is devoted to various considerations on a family of sharp interpolation inequalities on t...
Abstract: We prove multiplicative interpolation inequalities for the imbeddings of the Sob...
Geodetic and meteorological data, collected via satellites for ex-ample, are genuinely scattered, an...
Abstract. We study Sobolev type estimates for the approximation order re-sulting from using strictly...
In memory of Polish mathematicians murdured by the Soviets and the Nazis. The total record of accomp...
We investigate the construction of cubature formulas for the unit sphere in R^n that have almost eq...
Hadamard-type interpolational inequalities for norms of harmonic functions are studied for confocal ...
Józef Marcinkiewicz (1910-1940) was one of the most eminent figures in Polish mathematics and togeth...
We prove analogue statements of the spherical maximal theorem of E. M. Stein, for the lattice points...
We describe the real interpolation spaces between given Marcin-kiewicz spaces that have fundamental ...
Abstract. We derive upper estimates for projection constants of finite-dimensional normed spaces and...
The aim of this thesis is to study approximation of multivariate functions on the complex sphere by ...
We prove interpolation inequalities by means of the Lorentz norm, BMO norm, and the fractional Sobol...
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