Results 1 to 10 of about 117,079 (147)

Closure properties of function spaces

open access: yesApplied General Topology, 2003
In this paper we investigate some closure properties of the space Ck(X) of continuous real-valued functions on a Tychonoff space X endowed with the compact-open topology.
Ljubisa D.R. Kocinac
doaj   +5 more sources

Applications of operations on generalized topological spaces [PDF]

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2021
In this paper γµ -open sets and γµ -closed sets in a GTS (X, µ) have been studied, where γµ is an operation from µ to P(X). In general, collection of γµ -open sets is smaller than the collection of µ-open sets. The condition under which both are
B. Roy, T. Noiri
doaj   +3 more sources

CLOSURE PROPERTIES OF MEASURABLE ULTRAPOWERS [PDF]

open access: yesThe Journal of Symbolic Logic, 2021
AbstractWe study closure properties of measurable ultrapowers with respect to Hamkin’s notion of freshness and show that the extent of these properties highly depends on the combinatorial properties of the underlying model of set theory. In one direction, a result of Sakai shows that, by collapsing a strongly compact cardinal to become the double ...
LÜCKE, PHILIPP, MÜLLER, SANDRA
openaire   +2 more sources

Modularity and Combination of Associative Commutative Congruence Closure Algorithms enriched with Semantic Properties [PDF]

open access: yesLogical Methods in Computer Science, 2023
Algorithms for computing congruence closure of ground equations over uninterpreted symbols and interpreted symbols satisfying associativity and commutativity (AC) properties are proposed. The algorithms are based on a framework for computing a congruence
Deepak Kapur
doaj   +1 more source

Internal Neighbourhood Structures II: Closure and closed morphisms [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2023
Internal preneighbourhood spaces inside any finitely complete category with finite coproducts and proper factorisation structure were first introduced in \cite{2020}.
Partha Pratim Ghosh
doaj   +1 more source

δω-Continuity and some Results on δω-Closure Operator

open access: yesJournal of Mathematics, 2022
Al-Jarrah et al. defined a new topological operator, namely, δω-closure operator, and proved that it lies between the δ-closure operator and the usual closure operator. Al-Ghour et al. defined θω-closure operator and discussed its properties.
Manjeet Singh, Asha Gupta, Kushal Singh
doaj   +1 more source

Properties of Discrete Reversed Aging Intensity Function [PDF]

open access: yesMathematics Interdisciplinary Research, 2022
In this paper, we discuss the properties of reversed aging intensity (RAI) function for discrete random variable and study its nature for some distributions. Further, using this function we characterize some discrete related distributions.
Faranak Goodarzi
doaj   +1 more source

Closure Fuzzy Filters of Decomposable MS-Algebras

open access: yesTopological Algebra and its Applications, 2022
In this paper, we give some results of closure fuzzy filters of decomposable MS-algebras, characterization of closure fuzzy filters, and homomorphism of closure fuzzy filters.
Gubena Yeshiwas Mebrat   +2 more
doaj   +1 more source

Closure Properties of Pattern Languages [PDF]

open access: yesJournal of Computer and System Sciences, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Day, Joel D.   +2 more
openaire   +1 more source

Varma Quantile Entropy Order

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2021
We give a stochastic order for Varma residual entropy and study several properties of it, like closure, reversed closure and preservation of this order in some stochastic models.
Sfetcu Sorina-Cezarina
doaj   +1 more source

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