Approximate symmetric derivative and monotonicity
Approximation of Lebesgue Integrals by Riemann Sums and Lattice Points in Domains with Fractal Boundary.
Approximation of the dilogarithm function.
Are most measurable functions one-to-one?
Area functionals and Godbillon-Vey cocycles
We investigate the natural domain of definition of the Godbillon-Vey 2- dimensional cohomology class of the group of diffeomorphisms of the circle. We introduce the notion of area functionals on a space of functions on the circle, we give a sufficiently large space of functions with nontrivial area functional and we give a sufficiently large group of Lipschitz homeomorphisms of the circle where the Godbillon-Vey class is defined.
Argument estimates for certain analytic functions associated with the convolution structure.
Arhangel'skiĭ sheaf amalgamations in topological groups
We consider amalgamation properties of convergent sequences in topological groups and topological vector spaces. The main result of this paper is that, for arbitrary topological groups, Nyikos’s property is equivalent to Arhangel’skiĭ’s formally stronger property α₁. This result solves a problem of Shakhmatov (2002), and its proof uses a new perturbation argument. We also prove that there is a topological space X such that the space of continuous real-valued functions on X with the topology...
Arrow-Hahn economic models with weakened conditions of continuity
In this article we give descriptions of some economic models that are based on Arrow-Hahn economic model. Finally we consider a model with two major assumptions: first, there is discontinuous excess demand function and, second, if price goes to zero, then it is possible that excess demand may approach infinity. For this last new economic model the existence of quasi-equilibrium is proved.
Asymptotic analysis of positive solutions of generalized Emden-Fowler differential equations in the framework of regular variation
Positive solutions of the nonlinear second-order differential equation are studied under the assumption that p, q are generalized regularly varying functions. An application of the theory of regular variation gives the possibility of obtaining necessary and sufficient conditions for existence of three possible types of intermediate solutions, together with the precise information about asymptotic behavior at infinity of all solutions belonging to each type of solution classes.
Asymptotic distribution of Gumbel statistic in a semi-parametric approach.
Asymptotic form for generalized factorial
Asymptotic Formulae for Recursively Defined Baskakov-type Operators
Asymptotic Mercerian theorems involving slowly varying functions
Asymptotic Properties of Convolution Products of Functions
Asymptotic representations of solutions of the nonautonomous ordinary differential -th order equations
Asymptotic representations of some classes of solutions of nonautonomous ordinary differential -th order equations which somewhat are close to linear equations are established.
Asymptotics of integrodifferential models with integrable kernels II.
Asymptotics of integrodifferential models with integrable kernels.
Asymptotique dans un corps de Hardy
Asymptotische Mercersätze für holder und cesaro-mitel
Asymptotische Mercersätze für Hölder- und Cesàro-Mittel.