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On Almost GO-Menger Space [PDF]

open access: yesDera Natung Government College Research Journal
By employing g-open sets, we present the concept of almost GOMenger space in this article. After that, the nature of almost GO-Menger space is compared to GO-Menger space, and some fundamental topological aspects of such spaces are examined. Additionally,
Susmita Sarkar, Prasenjit Prasenjit Bal
doaj   +3 more sources

Aberrant alternative splicing of purinergic receptor P2RX4 prevents sensitivity towards combinatorial treatment in colorectal and pancreatic cancer. [PDF]

open access: yesJ Pathol
Abstract Recently, we suggested the combination of chemotherapy and P2RX4 inhibition as a promising novel therapeutic approach for P2RX4‐expressing epithelial tumors to prevent paracrine resistance. Here, we aimed to assess whether determining P2RX4 expression status in colorectal and pancreatic cancer patients would allow stratification of potentially
Steup C   +12 more
europepmc   +2 more sources

On probabilistic φ-contractions in Menger spaces [PDF]

open access: yesFuzzy Sets and Systems, 2017
Valentín Gregori and Samuel Morillas acknowledge the support of Ministry of Economy and Competitiveness of Spain under Grant MTM2015-64373-P.
Samuel Morillas   +2 more
exaly   +5 more sources

Common fixed point theorems in Menger spaces [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2006
We proved two common fixed point theorems for four self-mappings and two set-valued mappings with φ-contractive condition in a Menger space.
Chi-Ming Chen, Tong-Huei Chang
doaj   +3 more sources

When is a space Menger at infinity?

open access: yesApplied General Topology, 2015
We try to characterize those Tychonoff spaces X such that $\beta X\setminus X$ has the Menger property.
Leandro Fiorini Aurichi, Angelo Bella
doaj   +7 more sources

e-Distance in Menger PGM Spaces with an Application

open access: yesAxioms, 2020
The main purpose of the present paper is to define the concept of an e-distance (as a generalization of r-distance) on a Menger PGM space and to introduce some of its properties.
Ehsan Lotfali Ghasab   +3 more
doaj   +4 more sources

About uniformly Menger spaces [PDF]

open access: yesMathematica Moravica
Precompact type properties - precompactness (=totally precompactness), s-precompactness, pre-Lindelöfness, (=ℵ0-boundedness), t -boundedness - belong to the basic important invariants studied in the uniform topology.
Kanetov Bekbolot   +2 more
doaj   +2 more sources

On nearly Menger and nearly star-Menger spaces [PDF]

open access: yesFilomat, 2019
In 1999, Kocinac defined and characterized the almost Menger property. Following this concept, we define and investigate nearly Menger and nearly star-Menger spaces. Every Menger space is nearly Menger, and every nearly Menger space is almost Menger. It is demonstrated that a nearly Menger space may not necessarily be a Menger space. In the
Aqsa, Khan, Moiz ud Din
  +10 more sources

Nearly Soft Menger Spaces [PDF]

open access: yesJournal of Mathematics, 2020
In this paper, we define a weak type of soft Menger spaces, namely, nearly soft Menger spaces. We give their complete description using soft s-regular open covers and prove that they coincide with soft Menger spaces in the class of soft regular⋆ spaces.
Tareq M. Al-shami   +1 more
openaire   +3 more sources

Some properties defined by relative versions of star-covering properties II

open access: yesApplied General Topology, 2023
In this paper we consider some recent relative versions of Menger property called set strongly star Menger and set star Menger properties and the corresponding Hurewicz-type properties. In particular, using [2], we "easily" prove that the set strong star
Maddalena Bonanzinga   +2 more
doaj   +1 more source

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