Results 1 to 10 of about 18,975,653 (260)

C(X) determines X - an inherent theory

open access: yesApplied General Topology, 2023
One of the fundamental problem in rings of continuous function is to extract those spaces for which C(X) determines X, that is to  investigate X and Y such that C(X) isomorphic with C(Y ) implies X homeomorphic with Y.
Biswajit Mitra, Sanjib Das
doaj   +1 more source

Analytic P-ideals and Banach spaces [PDF]

open access: yesJournal of Functional Analysis, 2020
We study the interplay between Banach space theory and theory of analytic P-ideals. Applying the observation that, up to isomorphism, all Banach spaces with unconditional bases can be constructed in a way very similar to the construction of analytic P-ideals from submeasures, we point out numerous symmetries between the two theories.
Borodulin-Nadzieja, Piotr   +1 more
openaire   +3 more sources

P-CLOSURE IN PSEUDO BCI-ALGEBRAS [PDF]

open access: yesJournal of Algebraic Systems, 2020
In this paper, for any non-empty subset C of a pseudo BCI-algebra X, the concept of p-closure of C, denoted by C(pc), is introduced and some related properties are investigated.
H. Harizavi
doaj   +1 more source

Ideal family size decision and its associated factors among women of reproductive age: community survey in southern Ethiopia [PDF]

open access: yesPeerJ, 2023
Background Understanding fertility preferences is important for population studies and planning programs. The ideal family size, which is the number of children wanted in one’s lifetime, is one of variables used to measure fertility preferences. However,
Misganu Endriyas   +2 more
doaj   +2 more sources

Interval Value Fuzzy k-Ideals of a KU-Semigroup

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2020
The notion of interval value fuzzy k-ideal of KU-semigroup was studied as a generalization of afuzzy k-ideal of KU-semigroup. Some results of this idea under homomorphism are discussed.
Sally A. Talib, Fatema F. Kareem
doaj   +1 more source

A class of ideals in intermediate rings of continuous functions

open access: yesApplied General Topology, 2019
For  any  completely  regular  Hausdorff  topological  space X,  an  intermediate  ring A(X) of  continuous  functions  stands  for  any  ring  lying between C∗(X) and C(X).
Sagarmoy Bag   +2 more
doaj   +1 more source

The ideal of Lipschitz classical p-compact operators and its injective hull

open access: yesMoroccan Journal of Pure and Applied Analysis, 2022
We introduce and investigate the injective hull of the strongly Lipschitz classical p-compact operator ideal defined between a pointed metric space and a Banach space.
Tiaiba Toufik, Achour Dahmane
doaj   +1 more source

Study of Ideal and Optimum Cascades Using Co-Evolutionary Particle Swarm Optimization Algorithm [PDF]

open access: yesJournal of Nuclear Research and Applications, 2023
Ideal cascades for binary mixtures of isotopes are specified by no-mixing at confluent points and minimum total flows. Studies show that there is another type of cascade called an optimum cascade. These cascades have total flows lower than ideal cascades
K. Salimi, S. Dadashzadeh, M. Aghaie
doaj   +1 more source

A Novel Study Based on Fuzzy p-Ideals of BCI-Algebras

open access: yesJournal of Function Spaces, 2023
In this paper, we propose the concept of ∈ , ∈ ∨
G. Muhiuddin   +4 more
openaire   +2 more sources

P-properties in Near-rings

open access: yesJournal of Mathematical and Fundamental Sciences, 2019
In this paper, assuming that N is a near-ring and P is an ideal of N, the P-center of N, the P-center of an element in N, the P-identities of N are defined. Their properties and relations are investigated.
Akın Osman Atagün   +3 more
doaj   +1 more source

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