Results 61 to 70 of about 1,329,878 (160)

Topological Structure of Vague Soft Sets

open access: yesAbstract and Applied Analysis, 2014
We introduce vague soft topological spaces which are defined over an initial universe with a fixed set of parameters. The notions of vague soft open sets, vague soft closed sets, vague soft interior, vague soft closure, and vague soft boundary are ...
Chang Wang, Yaya Li
doaj   +1 more source

Dynamic Topological Logic of Metric Spaces [PDF]

open access: yes, 2012
Dynamic Topological Logic (DT L) is a modal framework for reasoning about dynamical systems, that is, pairs hX; fi where X is a topological space and f : X ! X a continuous function. In this paper we consider the case where X is a metric space.
Fernández Duque, David
core   +1 more source

General equilibrium analysis in ordered topological vector spaces [PDF]

open access: yes
The second welfare theorem and the core-equivalence theorem have been proved to be fundamental tools for obtaining equilibrium existence theorems, especially in an infinite dimensional setting.
Monique Florenzano   +2 more
core  

Dimension and measure for generic continuous images [PDF]

open access: yes, 2013
This work is supported by EPSRC Doctoral Training GrantsWe consider the Banach space consisting of continuous functions from an arbitrary uncountable compact metric space, X, into R-n.
James T. Hyde   +9 more
core   +1 more source

Aspects of Topological String Theory [PDF]

open access: yes, 2008
Two aspects of the topological string and its applications are considered in this thesis. Firstly, non-perturbative contributions to the OSV conjecture relating four-dimensional extremal black holes and the closed topological string partition function ...
Cook, Paul Langabi Hogan
core   +1 more source

Filters in Michálek's fuzzy topological spaces

open access: yes, 2019
The aim of this paper is to study some properties of filters in Michálek's fuzzy topological spaces, which are quite different of the classic properties of fuzzy topology. Than continues a previous paper of this author.Depto.
Gallego Lupiáñez, Francisco
core   +1 more source

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