Concepedia

Lihong Qiu

LQ

Statistics

Publications

6

Citations

113

H-Index

6

Active since

2018

Affiliations

Xi'an Jiaotong University(Current)

Anhui Polytechnic University

Lihong Qiu is an author at Xi'an Jiaotong University specializing in graph theory, graph algorithms, and algebraic graph theory.

ORCID

Publications per year

2018–2022

6

Publications

6

Cospectral graphs, GM-switching and regular rational orthogonal matrices of level p

Wei Wang, Lihong Qiu, Yulin Hu · Linear Algebra and its Applications · 2018 · 33 citations

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A new arithmetic criterion for graphs being determined by their generalized <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="mml3" display="inline" overflow="scroll" altimg="si3.gif"><mml:mi>Q</mml:mi></mml:math>-spectrum

Lihong Qiu, Yizhe Ji, Wei Wang · Discrete Mathematics · 2018 · 22 citations

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Smith Normal Form and the generalized spectral characterization of graphs

Lihong Qiu, Wei Wang, Wei Wang et al. · Discrete Mathematics · 2022 · 17 citations

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On a theorem of Godsil and McKay concerning the construction of cospectral graphs

Lihong Qiu, Yizhe Ji, Wei Wang · Linear Algebra and its Applications · 2020 · 15 citations

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On the Generalized Spectral Characterizations of Eulerian Graphs

Lihong Qiu, Yizhe Ji, Wei Wang · The Electronic Journal of Combinatorics · 2019 · 13 citations · Full text

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