New Convergence Definitions for Sequences of Sets
Author(s) -
Ömer Kı̇şı̇,
Fatıh Nuray
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/852796
Subject(s) - mathematics , convergence (economics) , sequence (biology) , cauchy sequence , cauchy distribution , modes of convergence (annotated index) , cauchy's convergence test , metric space , discrete mathematics , mathematical analysis , topological space , free boundary problem , topological vector space , genetics , cauchy boundary condition , isolated point , economics , biology , boundary value problem , economic growth
Several notions of convergence for subsets of metric space appear in the literature. In this paper, we define Wijsman -convergence and Wijsman -convergence for sequences of sets and establish some basic theorems. Furthermore, we introduce the concepts of Wijsman I-Cauchy sequence and Wijsman -Cauchy sequence and then study their certain properties
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