Results 31 to 40 of about 912,065 (289)

CONVERGENCES VIA ẛـ PREـ gـ OPEN SET

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2020
   The main aim of this paper is to use the notion  which was introduced in [1], to offered new classes of separation axioms in ideal spaces. So, we offered new type of notions of convergence in ideal spaces via the set. Relations among several types of
Ahmed A. Jassam, R. B. Esmaeel
doaj   +1 more source

Λr -sets and separation axioms [PDF]

open access: yes, 2011
Separation axioms are among the most common and important and interesting concepts in topology as well as in bitopologies. In this paper, we introduce Λr-sets and some weak separation axioms using Λr -open sets and Λr -closure ...
Thangavelu, Periannan   +3 more
core   +2 more sources

iD-Sets and Associated Separation Axioms [PDF]

open access: yesمجلة التربية والعلم, 2019
In this paper, we introduce iD-sets which are depends on i-open sets [12]. Where we discussed the relationship between this sets and other types of sets, In addition, we discussed the relationship between the separation axioms for this type of sets with ...
Marwan Jardo
doaj   +1 more source

Some Game via Ἷ-Semi-g-Separation Axioms

open access: yesمجلة بغداد للعلوم, 2020
The research demonstrates new species of the games by applying separation axioms via  sets, where the relationships between the various species that were specified and the strategy of winning and losing to any one of the players, and their relationship ...
M. A. Abdel Karim, A. I. Nasir
doaj   +1 more source

Study on covering rough sets with topological methods

open access: yesCAAI Transactions on Intelligence Technology, 2019
The authors study the covering rough sets by topological methods. They combine the covering rough sets and topological spaces by means of defining some new types of spaces called covering rough topological (CRT) spaces based on neighbourhoods or ...
Xue Wang, Liwen Ma
doaj   +1 more source

Some separation axioms in L-topological spaces

open access: yes, 2012
In this paper, under the idea of L-T0 or sub-T0,we propose a set of new separation axioms in L-topological spaces, namely sub-separation axioms. And some of their properties are studied. In addition, the relation between the sub-separation axioms defined
Fang, Jin-Ming, Jiang, Cuimei
core   +1 more source

On Nb-Separation Axioms

open access: yesJournal of Al-Qadisiyah for Computer Science and Mathematics, 2022
The main purpose of this paper is to express a new class of separation axioms based on open sets, known as Nb open, as well as to analyze and verify several essential ideas linked with this class.
Anas Mohammed Saeed Naief   +1 more
openaire   +1 more source

Separation axioms on soft bitopological spaces [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2020
We introduce the notions of soft relative bitopology. We investigated some properties on the separation axioms in soft bitopological spaces, i.e. soft Ti -spaces for i=1, 2, 3, and 4.
Piyali Debnath, Binod Chandra Tripathy
doaj   +1 more source

Separation axioms weaker than T [PDF]

open access: yes, 1972
The purpose of this thesis is to briefly investigate ideas of Wilansky [2] on separation axioms between T1 and T2. In Chapter 1, preliminary definitions and theorems are stated and proved.
Bates, Robert Frank   +1 more
core  

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour   +5 more
wiley   +1 more source

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