Results 71 to 80 of about 3,484,215 (187)

Decompositions of fuzzy *g-continuity

open access: yesJournal of New Results in Science, 2015
of a weaker form of fuzzy continuity, namely fuzzy *g-continuity,by providing the concepts of fuzzy *gt-sets, fuzzy *gα∗-sets, fuzzy*gt-continuity and fuzzy *gα ...
M.Vidhya Priyac, O. Ravi
doaj  

Implicatively Precomplete Sets of Multioperations Defined on a Set of Three Elements

open access: yesИзвестия Иркутского государственного университета: Серия "Математика"
We study the completeness criterion on the set of rank-3 multioperations with respect to the implicative closure operator. The problem is a special case of the problem of finite classification of multioperations defined on an arbitrary set. A description
V.I. Panteleev
doaj   +1 more source

On closed sets of ordinals [PDF]

open access: yesProceedings of the American Mathematical Society, 1974
We prove that every stationary set of countable ordinals contains arbitrarily long countable closed subsets. Call a set A of ordinals closed if and only if every nonempty subset of A which has an upper bound in A has its least upper bound in A. It is well known that there are BC a1 such that neither B nor a,1-B contains an uncountable closed subset.
openaire   +2 more sources

Performance of a Closed Set Picture Identification Test in Tamil for Children with Cochlear Implant. [PDF]

open access: yesIndian J Otolaryngol Head Neck Surg, 2022
Prathiba DG   +2 more
europepmc   +1 more source

Regular closed sets of permutations

open access: yesTheoretical Computer Science, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Albert, M.H.   +2 more
openaire   +1 more source

g_*^*-I-Closed Sets and Their Properties in in Ideal Topological Space [PDF]

open access: yesالمجلة العراقية للعلوم الاحصائية
There are many research papers that deal with different types of generalized closed sets. Levine [4] introduced generalized closed (briefly, -closed) sets and studied their basic properties and Veera Kumar [5] introduced -closed sets in topological ...
Rughzai Mahamood, Darwesh Mohammed
doaj   +1 more source

ON NANO πgs-CLOSED SETS

open access: yesJournal of New Theory, 2017
Abstaract−In this paper, a new class of sets called πgs-closed sets in nano topological spaces is introduced and its properties are studied and studied of nano πgs-closed sets which is implied by that of nano gs-closed ...
Rajasekaran, I., Nethaji, O.
openaire   +5 more sources

Between closed and Ig-closed sets

open access: yesEuropean Journal of Pure and Applied Mathematics, 2018
The concept of closed sets is a central object in general topology. In order to extend many of important properties of closed sets to a larger families, Norman Levine initiated the study of generalized closed sets. In this paper we introduce, via ideals, new generalizations of closed subsets, which are strong forms of the Ig-closed sets, called ρIg ...
openaire   +2 more sources

On fuzzy weakly-closed sets

open access: yes, 2012
A new class of fuzzy closed sets, namely fuzzy weakly closed set in a fuzzy topological space is introduced and it is established that this class of fuzzy closed sets lies between fuzzy closed sets and fuzzy generalized closed sets. Alongwith the study of fundamental results of such closed sets, we define and characterize fuzzy weakly compact space and
Mahanta, J., Das, P. K.
openaire   +2 more sources

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