Results 101 to 110 of about 1,225,050 (328)
Quasicontinuous functions, minimal usco maps and topology of pointwise convergence
, 2010 In [HOLÁ, Ľ.—HOLÝ, D.: Pointwise convergence of quasicontinuous mappings and Baire spaces, Rocky Mountain J. Math.] a complete answer is given, for a Baire space X, to the question of when the pointwise limit of a sequence of real-valued quasicontinuous ...
Dušan Holý, Ladislav Matejíčka
core +1 more source
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT This paper develops a mathematical framework for interpreting observations of solar inertial waves in an idealized setting. Under the assumption of purely toroidal linear waves on the sphere, the stream function of the flow satisfies a fourth‐order scalar equation.
Tram Thi Ngoc Nguyen +3 more
wiley +1 more source
Bregman Asymptotic Pointwise Nonexpansive Mappings in Banach Spaces
Abstract and Applied Analysis, 2013 We first introduce a new class of mappings called Bregman asymptotic pointwise nonexpansive mappings and investigate the existence and the approximation of fixed points of such mappings defined on a nonempty, bounded, closed, and convex subset C of a ...
Chin-Tzong Pang, Eskandar Naraghirad
doaj +1 more source
Composition of Fractional Integral and Derivative Operators: Summarised in Tables
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT This paper compiles a complete, detailed list of composition properties for Riemann–Liouville fractional differintegrals, in all possible cases for orders anywhere in the complex plane, with the results presented clearly in a table for easy visual consumption.
Arran Fernandez
wiley +1 more source
Space of quasicontinuous functions with the topology of uniform convergence on semi-compacta
Applied General TopologyWe introduce a new set-open topology on function spaces namely the semi-compact-open topology. The topology of uniform convergence on semi-compacta lies between the topology of pointwise convergence and the topology of uniform convergence.
Neelim Kumar Barman, Debajit Hazarika
doaj +1 more source
On a class of norms generated by nonnegative integrable distributions
Dependence Modeling, 2019 We show that any distribution function on ℝd with nonnegative, nonzero and integrable marginal distributions can be characterized by a norm on ℝd+1, called F-norm. We characterize the set of F-norms and prove that pointwise convergence of a sequence of F-
Falk Michael, Stupfler Gilles
doaj +1 more source
The Alexandroff property and the preservation of strong uniform continuity
Applied General Topology, 2010 In this paper we extend the theory of strong uniform continuity and strong uniform convergence, developed in the setting of metric spaces in, to the uniform space setting, where again the notion of shields plays a key role.
Gerald Beer
doaj +1 more source
Pointwise Convergence and Uniformly convergence
, 2019 In this paper, some basic definitions and theorems for convergence sequence are firstly presented. Secondly, a convergence sequence of numbers is described.
Zaw Than
core
Brooks-Jewett-type theorems for the pointwise ideal convergence of measures with values in l-groups
, 2011 Some Brooks-Jewett, Vitali-Hahn-Saks and Nikodym convergence-type theorems in the context of l-groups with respect to ideal convergence are proved. Moreover, an example is given, in which it is shown that in general results analogous to these kinds of ...
DIMITRIOU X. +2 more
core +1 more source
ALMOST SURE POINTWISE CONVERGENCE OF THE CUBIC NONLINEAR SCHRODINGER EQUATION ON ̈ T 2 [PDF]
, 2022 We revisit a result from “Pointwise convergence of the Schr ̈odinger flow, E. Compaan, R. Luc`a, G. Staffilani, International Mathematics Research Notices, 2021 (1), 596-647” regarding the pointwise convergence of solutions to the periodic cubic ...
Lucà, R.
core