A Novel Description on Vague Graph with Application in Transportation Systems

Article Engineering, Multidisciplinary

Novel Complex T-Spherical Dual Hesitant Uncertain Linguistic Muirhead Mean Operators and Their Application in Decision-Making

Shouzhen Zeng et al.

Summary: This manuscript introduces the theory of complex T-spherical dual hesitant uncertain linguistic set, which combines three different ideas. Various mean operators are proposed and a multi-attribute decision making technique is explored. Through comparative analysis and advantage display, it is demonstrated that the new methods are more flexible and effective.

CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES (2021)

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Article Computer Science, Artificial Intelligence

Certain Properties of Single-Valued Neutrosophic Graph With Application in Food and Agriculture Organization

Shouzhen Zeng et al.

Summary: Fuzzy graph models are inadequate in handling uncertainty in real-world problems, leading to the proposal of single-valued neutrosophic graph. SVNGs have wide applications in physics, biology, and social connectivity, with convenient operations in combinatorial applications. This study explores the key features of new operations in SVNGs and emphasizes their practical contributions in various fields.

INTERNATIONAL JOURNAL OF COMPUTATIONAL INTELLIGENCE SYSTEMS (2021)

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Article Mathematics

Characterization of regular bipolar fuzzy graphs

Ganesh Ghorai

Summary: This paper defines the adjacency sequence of a vertex, as well as first and second fundamental sequences in a bipolar fuzzy graph, and presents examples to illustrate the relationships between regular BFG and its underlying crisp graph. It establishes necessary and sufficient conditions for a BFG with at most four vertices to be regular using the concept of adjacency sequences. Additionally, characterizations are made for a line graph of a regular BFG to be regular, the complement of a regular BFG to be regular, etc.

AFRIKA MATEMATIKA (2021)

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Article Multidisciplinary Sciences