Results 141 to 150 of about 337,641 (297)
Graph-based prediction of Protein-protein interactions with attributed signed graph embedding. [PDF]
BMC Bioinformatics, 2020 Yang F, Fan K, Song D, Lin H.
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The Kuramoto Model on Oriented and Signed Graphs [PDF]
, 2019 Robin Delabays +2 more
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Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study
Advanced Engineering Materials, EarlyView.Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji +5 more
wiley +1 more source
The nullity of the net Laplacian matrix of a signed graph
The American Journal of CombinatoricsThe net Laplacian matrix of a signed graph \(\Gamma = (G, \sigma)\), where \(G = (V(G),E(G))\) is an unsigned graph (referred to as the underlying graph) and \(\sigma: E(G) \rightarrow \{-1, +1\}\) is the sign function, is defined as \(L^{\pm}(\Gamma) =
Zhuang Xiong
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r-orientation of a signed graph and its application on coronae of signed graphs [PDF]
, 2023 Satyam Guragain +2 more
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Signed total domination in graphs
Discrete Mathematics, 2004 The paper continues the study of the signed total domination in graphs which was started by the reviewer. Let \(G\) be a graph with vertex set \(V\). For each \(v\in V\) let \(N(v)\) be the open neighbourhood of \(v\) in \(G\), i.e. the set of all vertices adjacent to \(v\) in \(G\). If \(f\) is a mapping of \(V\) into a number set and \(S\subseteq V\),
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Advanced Engineering Materials, EarlyView.This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar +6 more
wiley +1 more source
Generation of Signed Directed Graphs Using Functional Models
, 2019 Christopher Reinartz +3 more
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Partial-dual polynomials and signed intersection graphs [PDF]
, 2022 Qi Yan, Xian’an Jin
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, 2016 In this paper we introduced a new notion radial signed graph of a signed graph and its properties are obtained. Also, we obtained the structural characterization of radial signed graphs. Further, we presented some switching equivalent characterizations.
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