Results 21 to 30 of about 475 (121)

Cubic Intuitionistic Fuzzy Topology with Application to Uncertain Supply Chain Management

Mathematical Problems in Engineering, Volume 2022, Issue 1, 2022., 2022
The concept of the cubic intuitionistic fuzzy set is an effective hybrid model for modeling uncertainties with an intuitionistic fuzzy set and an interval‐valued intuitionistic fuzzy set, simultaneously. The primary objective of this study is to develop a topological structure on cubic intuitionistic fuzzy sets with P‐order and R‐order as well as to ...
Muhammad Riaz, Khadija Akmal, Yahya Almalki, Daud Ahmad, Arunava Majumder   +4 more
wiley   +1 more source

A New TOPSIS Approach Using Cosine Similarity Measures and Cubic Bipolar Fuzzy Information for Sustainable Plastic Recycling Process

Mathematical Problems in Engineering, Volume 2021, Issue 1, 2021., 2021
A cubic bipolar fuzzy set (CBFS) is a robust paradigm to express bipolarity and vagueness in terms of bipolar fuzzy numbers and interval‐valued bipolar fuzzy numbers. The abstraction of similarity measures (SMs) has a large number of applications in various fields.
Muhammad Riaz, Dragan Pamucar, Anam Habib, Mishal Riaz, Ali Ahmadian   +4 more
wiley   +1 more source

An Absolutely New Attempt to Vague Soft Bitopological Spaces Basis at Newly Defined Operations regarding Vague Soft Points

Mathematical Problems in Engineering, Volume 2021, Issue 1, 2021., 2021
In this study, new operations of union, intersection, and complement are defined with the help of vague soft sets in a new way that is in both true and false statements, union is defined with maximum, and intersection is defined with minimum. On the basis of these operations, vague soft topology is defined.
Arif Mehmood, Farkhanda Afzal, Saleem Abdullah, Muhammad Imran Khan, Saeed Gul, Naeem Jan   +5 more
wiley   +1 more source

A Novel Approach on the Intuitionistic Fuzzy Rough Frank Aggregation Operator‐Based EDAS Method for Multicriteria Group Decision‐Making

Complexity, Volume 2021, Issue 1, 2021., 2021
The basic ideas of rough sets and intuitionistic fuzzy sets (IFSs) are precise statistical instruments that can handle vague knowledge easily. The EDAS (evaluation based on distance from average solution) approach plays an important role in decision‐making issues, particularly when multicriteria group decision‐making (MCGDM) issues have more competing ...
Muhammad Yahya, Muhammad Naeem, Saleem Abdullah, Muhammad Qiyas, Muhammad Aamir, Atila Bueno   +5 more
wiley   +1 more source

Some Results in Neutrosophic Soft Topology Concerning Neutrosophic Soft ∗b Open Sets

Journal of Function Spaces, Volume 2021, Issue 1, 2021., 2021
In this article, new generalised neutrosophic soft open known as neutrosophic soft ∗b open set is introduced in neutrosophic soft topological spaces. Neutrosophic soft ∗bopen set is generated with the help of neutrosophic soft semiopen and neutrosophic soft preopen sets.
Arif Mehmood, Saleem Abdullah, Mohammed M. Al-Shomrani, Muhammad Imran Khan, Orawit Thinnukool, Shanhe Wu   +5 more
wiley   +1 more source

Neutrosophic Crisp Sets & Neutrosophic Crisp Topological Spaces

Neutrosophic Sets and Systems, 2014
In this paper, we generalize the crisp topological space to the notion of neutrosophic crisp topological space, and we construct the basic concepts of the neutrosophic crisp topology. In addition to these, we introduce the de nitions of neutrosophic crisp continuous function and neutrosophic crisp compact spaces.
A. A. Salama, Florentin Smarandache, Valeri Kroumov   +2 more
openaire   +2 more sources

Linear Diophantine Fuzzy Einstein Aggregation Operators for Multi‐Criteria Decision‐Making Problems

Journal of Mathematics, Volume 2021, Issue 1, 2021., 2021
The linear Diophantine fuzzy set (LDFS) has been proved to be an efficient tool in expressing decision maker (DM) evaluation values in multicriteria decision‐making (MCDM) procedure. To more effectively represent DMs’ evaluation information in complicated MCDM process, this paper proposes a MCDM method based on proposed novel aggregation operators (AOs)
Aiyared Iampan, Gustavo Santos García, Muhammad Riaz, Hafiz Muhammad Athar Farid, Ronnason Chinram, Basil Papadopoulos   +5 more
wiley   +1 more source

(R1957) Some Types of Continuous Function Via N-Neutrosophic Crisp Topological Spaces [PDF]

, 2023
The aim of this article is to introduced a new type of continuous functions such as N-neutrosophic crisp gamma continuous and weakly N-neutrosophic crisp gamma continuous functions in a N-neutrosophic crisp topological space and also discuss a relation ...
Sundar, C. John, Vadivel, A.
core   +1 more source

Multiresponse Optimization for a Novel Compliant Z‐Stage by a Hybridization of Response Surface Method and Whale Optimization Algorithm

Mathematical Problems in Engineering, Volume 2021, Issue 1, 2021., 2021
A novel compliant z‐stage is applied for positioning and indenting a specimen in nano/microindentation testing system. For an excellent operation, the proposed z‐stage can concurrently satisfy multicriteria comprising high safety factor, small parasitic motion, and large output displacement. The key aims of this article are to present a novel design of
Minh Phung Dang, Hieu Giang Le, Ngoc N. Trung Le, Ngoc Le Chau, Thanh-Phong Dao, Dilbag Singh Dr.   +5 more
wiley   +1 more source

On Product of Smooth Neutrosophic Topological Spaces [PDF]

, 2020
In this paper, we develop the notion of the basis for a smooth neutrosophic topology in a more natural way. As a sequel, we define the notion of symmetric neutrosophic quasi-coincident neighborhood systems and prove some interesting results that fit with
Chandran, Kalaivani, Jafari, Saeid, Smarandache, Florentin, Sundaramoorthy, Swathi Sundari   +3 more
core   +2 more sources