Results 161 to 170 of about 56,162 (272)

On the general sum-connectivity index of hypergraphs

open access: yesAIMS Mathematics
Given a non-zero real number $ \alpha $, the general sum-connectivity index $ \chi_{\alpha} $ for graph $ G $ is given by the sum $ \Sigma_{xy\in {E(G)}} (d_x+d_y)^{\alpha} $. Here, $ d_x $ denotes the degree of a vertex $ x $ in graph $ G $, and $ E(G) $
Hongzhuan Wang, Piaoyang Yin, Yan Li
doaj   +1 more source

Hypergraphical t-designs

open access: yesDiscrete Mathematics, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Modeling Review History for Reviewer Recommendation:A Hypergraph Approach [PDF]

open access: green, 2022
Guoping Rong   +5 more
openalex   +1 more source

Planted matching problems on random hypergraphs [PDF]

open access: green, 2022
Urte Adomaityte   +3 more
openalex   +1 more source

Hypergraph Isomorphism Computation

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence
The isomorphism problem is a fundamental problem in network analysis, which involves capturing both low-order and high-order structural information. In terms of extracting low-order structural information, graph isomorphism algorithms analyze the structural equivalence to reduce the solver space dimension, which demonstrates its power in many ...
Yifan Feng   +3 more
openaire   +3 more sources

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