S. N. Bernstein type estimations in the mean on the curves in a complex plane.
Sampling and interpolation in the Paley-Wiener spaces Lπp, 0 < p ≤ 1.
Following Beurling's ideas concerning sampling and interpolation in the Paley-Wiener space Lτ∞, we find necessary and sufficient density conditions for sets of sampling and interpolation in the Paley-Wiener spaces Lτp for 0 < p ≤ 1.
Sampling of Band-Limited Vectors.
Sampling of Paley-Wiener Functions on Stratified Groups.
Sard's approximation processes and oblique projections
Three problems arising in approximation theory are studied. These problems have already been studied by Arthur Sard. The main goal of this paper is to use geometrical compatibility theory to extend Sard's results and get characterizations of the sets of solutions.
S-asymptotic expansion of distribution.
Saturation auf kompakten Gruppen und kompakten symmetrischen Räumen.
Saturation for Farvard operators in weighted function spaces
Saturation on Locally Compact Abelian Groups.
Saturation on Locally Compact Abelian Groups: An Extended Theorem.
Saturation theorem for the combinations of modified Beta operators in -spaces.
Schauder bases and best approximation
Schauder decomposition and best approximation in Banach Spaces
Schwach verkoppelte Ungleichungssysteme und konvexe Spline-Interpolation.
Self-stabilizing processes: uniqueness problem for stationary measures and convergence rate in the small-noise limit
In the context of self-stabilizing processes, that is processes attracted by their own law, living in a potential landscape, we investigate different properties of the invariant measures. The interaction between the process and its law leads to nonlinear stochastic differential equations. In [S. Herrmann and J. Tugaut. Electron. J. Probab. 15 (2010) 2087–2116], the authors proved that, for linear interaction and under suitable conditions, there exists a unique symmetric limit measure associated...
Self-stabilizing processes: uniqueness problem for stationary measures and convergence rate in the small-noise limit
In the context of self-stabilizing processes, that is processes attracted by their own law, living in a potential landscape, we investigate different properties of the invariant measures. The interaction between the process and its law leads to nonlinear stochastic differential equations. In [S. Herrmann and J. Tugaut. Electron. J. Probab. 15 (2010) 2087–2116], the authors proved that, for linear interaction and under suitable conditions, there...
Semiclassical analysis and a new result for Poisson-Lev́y excursion measures.
Semiclassical asymptotics of orthogonal polynomials, Riemann-Hilbert problem, and universality in the matrix model.
Semiclassical quantization of circular billiard in homogeneous magnetic field: Berry-Tabor approach.
Semigroup-theoretical proofs of the central limit theorem and other theorems of analysis.