Institutul de Matematică şi Informatică "Vladimir Andrunachievici"
Universitatea de Stat din MoldovaRO EN
A note on weak structures due to Császár
Authors: A. K. Das
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Abstract
Weak structures has been introduced by Á. Császár and it has been shown that every generalized topology and every minimal structure is a weak structure. Recently E. Ekici introduced and studied the structure $r(\textit{w})$ in a weak structure \textit{w} on $X$. In general the structure $r(\textit{w})$ need not be a topology on $X$. In this paper we have shown that under some conditions $r(\textit{w})$ is a topology on $X$. Further, comparision of two weak structures has been studied.School of Mathematics,
Shri Mata Vaishno Devi University, Katra,
Jammu and Kashmir-182320, INDIA
E-mail: ,
Shri Mata Vaishno Devi University, Katra,
Jammu and Kashmir-182320, INDIA
E-mail: ,
Fulltext
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Contents
- The Cotton tensor and Chern-Simons invariants in dimension 3: an introduction
- Lower bound on product of binomial coefficients
- On 2-absorbing Primary Subsemimodules over Commutative Semirings
- Solvability of a nonlinear integral equation arising in kinetic theory
- Relation between Levinson center, chain recurrent set and center of Birkhoff for compact dissipative dynamical systems
- Free rectangular tribands
- Estimates of stability radius of multicriteria Boolean problem with Hölder metrics in parameter spaces
- On Soft Trees
- On LCA groups with locally compact rings of continuous endomorphisms. II
- A note on weak structures due to Császár
