Bases, suites lacunaires dans les espaces , d’après Kadec et Pelczynski
Bases, suites lacunaires dans les espaces , d’après Kadec et Pelczynski (suite et fin)
Basic compactness properties of nonconforming and hybrid finite element spaces
Basic properties of Sobolev's spaces on time scales.
Basic relations valid for the Bernstein spaces and their extensions to larger function spaces via a unified distance concept
Some basic theorems and formulae (equations and inequalities) of several areas of mathematics that hold in Bernstein spaces are no longer valid in larger spaces. However, when a function f is in some sense close to a Bernstein space, then the corresponding relation holds with a remainder or error term. This paper presents a new, unified approach to these errors in terms of the distance of f from . The difficult situation of derivative-free error estimates is also covered.
Bemerkungen über die Approximationseigenschaft lokalkonvexer Funktionenräume.
Bemerkungen zur Theorie der Lp-Räume.
Beppo Levi's theorem for the vector-valued McShane integral and applications.
Berezin and Berezin-Toeplitz quantizations for general function spaces.
The standard Berezin and Berezin-Toeplitz quantizations on a Kähler manifold are based on operator symbols and on Toeplitz operators, respectively, on weighted L2-spaces of holomorphic functions (weighted Bergman spaces). In both cases, the construction basically uses only the fact that these spaces have a reproducing kernel. We explore the possibilities of using other function spaces with reproducing kernels instead, such as L2-spaces of harmonic functions, Sobolev spaces, Sobolev spaces of holomorphic...
Bergman function, Genchev transform and L²-angles, for multidimensional tubes [Book]
Bergman spaces of temperature functions on a cylinder.
Bernstein's "Lethargy" Theorem in Metrizable Topological Linear Spaces.
Besov and Triebel-Lizorkin spaces related to singular integrals with flag kernels.
Besov capacity and Hausdorff measures in metric measure spaces.
Besov characteristic of a distribution.
Besov spaces and 2-summing operators
Let Π₂ be the operator ideal of all absolutely 2-summing operators and let be the identity map of the m-dimensional linear space. We first establish upper estimates for some mixing norms of . Employing these estimates, we study the embedding operators between Besov function spaces as mixing operators. The result obtained is applied to give sufficient conditions under which certain kinds of integral operators, acting on a Besov function space, belong to Π₂; in this context, we also consider the...
Besov spaces and function series on Lie groups.
Besov spaces and function series on Lie groups
In the paper we investigate the absolute convergence in the sup-norm of Harish-Chandra's Fourier series of functions belonging to Besov spaces defined on non-compact connected Lie groups.
Besov spaces and function series on Lie groups (II).
In this paper we investigate the absolute convergence in the sup-norm of two-sided Harish-Chandra's Fourier series of functions belonging to Zygmund-Hölder spaces defined on non-compact connected Lie groups.[Part I of the article in MR1240211].
Besov spaces and the boundedness of weighted Bergman projections over symmetric tube domains.