Brief survey of semigroup theory and its applications to evolution problems.
Brouwer degree, equivariant maps and tensor powers.
Browder Riesz-Schauder theory for polynomially finite rank linear relations
We describe the Browder Riesz-Schauder theory of compact operators in Banach spaces in the context of polynomially finite rank linear relations in Banach spaces.
Browder-Fan fixed point theorem and related results
Browder-Krasnoselskii-type fixed point theorems in Banach spaces.
Browder's convergence for uniformly asymptotically regular nonexpansive semigroups in Hilbert spaces.
Browder's theorems and the spectral mapping theorem.
Browder's type strong convergence theorems for infinite families of nonexpansive mappings in Banach spaces.
Brownian fluctuations of the interface in the D=1 Ginzburg-Landau equation with noise
Brushlet characterization of the Hardy space H1(R) and the space BMO.
A typical wavelet system constitutes an unconditional basis for various function spaces -Lebesgue, Besov, Triebel-Lizorkin, Hardy, BMO. One of the main reasons is the frequency localization of an element from such a basis. In this paper we study a wavelet-type system, called a brushlet system. In [3] it was noticed that brushlets constitute unconditional bases for classical function spaces such as the Triebel-Lizorkin and Besov spaces. In this paper we study brushlet expansions of functions in the...
Bukhvalov type characterizations of Urysohn operators
Burnside's Theorem for the Fréchet Space .
-continuity of the Fröbenius-Perron semigroup.
-Scalar operators on cyclic spaces
-semigroups of linear operators on some ultrametric Banach spaces.
-smoothness of Nemytskii operators on Sobolev-type spaces of periodic functions
We consider a class of Nemytskii superposition operators that covers the nonlinear part of traveling wave models from laser dynamics, population dynamics, and chemical kinetics. Our main result is the -continuity property of these operators over Sobolev-type spaces of periodic functions.
algebras of operators on a half-space
-algebras of operators on a half-space, II. Index theory
-convergence of iterations of linear bounded operators
-cross products and a generalized quantum mechanical -body problem.