Relating Sombor and Euler indices
Vojnotehnički GlasnikIntroduction/purpose: The Euler-Sombor index (EU) is a new vertexdegree-based graph invariant, obtained by geometric consideration. It is closely related to the Sombor index (SO). The actual form of this relation is established.
Ivan Gutman
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Sombor Index in Neutrosophic Graphs [PDF]
Neutrosophic Sets and SystemsOne of the most fundamental ideas in chemical graphs is topological indices. Numerous applications of the topological index, a wholly pictorial notion, may be found in the domains of nanotechnology, chemistry, materials science, medicines, and other ...
S.N. Gambhire +2 more
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A mathematical approach to optimizing brand school placement via intuitionistic Sombor indices
Alexandria Engineering JournalThe property of fuzziness is advantageous for any setting where a problem prediction and solution are intended. In comparison to the classical approach (crisp set), fuzzy graphs are beneficial as they provide greater precision and flexibility ...
Shabana Anwar +4 more
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Fuzzy Computational Analysis of Fuzzy Tadpole Graph
Journal of MathematicsIn this paper, we explore the application of fuzzy topological indices to the fuzzy tadpole graph TA,B, a hybrid structure that combines the cyclic and path-like components within a fuzzy framework.
Shama Liaqat +2 more
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Computational analysis of metal organic framework and covalent organic framework using degree based topological indices with QSPR validation. [PDF]
Sci RepMetal-organic frameworks (MOFs) and covalent organic frameworks (COFs) are two prominent classes of porous materials with exceptional properties for applications in gas storage, catalysis, and drug delivery, owing to their high surface areas and tunable ...
Tu Y +5 more
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Optimizing wireless sensor networks using fuzzy triangular snake graph models and fuzzy topological indices. [PDF]
Sci RepThis research focuses on a detailed investigation of advanced fuzzy indices applied to enhanced version of triangular snake graph, designated as fuzzy triangular snake graph ( $$\mathcal {FTS}_{\mathbb {N}}$$ ).
Hashem AF, Liaqat S, Mufti ZS, Hanif MF.
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On the Elliptic Sombor and Euler Sombor indices of Corona product of certain graphs
Punjab University Journal of MathematicsElliptic Sombor and Euler Sombor indices are recently defined topological indices using Sombor index. Elliptic sombor index is defined as $ESO(G)=\sum_{uv\in E(G)}(d_u+ d_v)\sqrt{d^2_u+ d^2_v}$ and Euler Sombor index is defined as $EU(G)= \sum_{uv\in E(G)
Kirana, B., Shanmukha, M. C., Usha, A.
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Predictive modeling of copper iodide properties using graph-theoretical descriptors. [PDF]
Sci RepMetal halides, inorganic compounds formed through the combination of metals and halogens, play a significant role in diverse applications. Copper iodide (CuI, Marshite) stands out as a particularly versatile metal halide with important uses in organic ...
Fraz HM +4 more
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Leveraging topological indices and machine learning for advanced prediction of antidepressant drug properties. [PDF]
Sci RepThis study investigates the efficacy of eight multiplicative degree-based and three classical degree-based topological indices in Quantitative Structure-Property Relationship (QSPR) models for predicting critical physicochemical properties of 38 ...
Zhang G +6 more
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Computing degree based topological indices of algebraic hypergraphs. [PDF]
HeliyonTopological indices are numerical parameters that indicate the topology of graphs or hypergraphs. A hypergraph H=(V(H),E(H)) consists of a vertex set V(H) and an edge set E(H), where each edge e∈E(H) is a subset of V(H) with at least two elements.
Alali AS +4 more
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