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Open AccessJournal ArticleDOI

Soft set theory—First results

TLDR
The main purpose of this paper is to introduce the basic notions of the theory of soft sets, to present the first results of the the theory, and to discuss some problems of the future.
Abstract
The soft set theory offers a general mathematical tool for dealing with uncertain, fuzzy, not clearly defined objects. The main purpose of this paper is to introduce the basic notions of the theory of soft sets, to present the first results of the theory, and to discuss some problems of the future.

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Examining the correlation between the weather conditions and COVID-19 pandemic in India: A mathematical evidence.

TL;DR: New insights are presented to formulate a data-driven epidemic model and approximation algorithm using the real data on infection, recovery and death cases with respect to weather in the view of mathematical variables for Covid-19 progression in India.
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Studies on soft topological spaces

TL;DR: This paper mainly focuses on soft continuous functions and soft product topology, and introduced the concept of soft connectedness and soft compactness.
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New Structures of Proximity Spaces

TL;DR: In this paper, the authors constructed a new approach of proximity and generalized proximity based on the soft set and showed that every soft T4−space is compatible with a proximity relation on P(X) E.
Journal ArticleDOI

Time - Neutrosophic Soft Expert Sets and Its Decision Making Problem

TL;DR: This paper presents a new concept called time-neutrosophic soft expert set (T-NSESs), and its basic operations, namely complement, union, intersection, AND, OR, and gives examples for these concepts.
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