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Deformation retraction of the group of strict contactomorphisms of the three-sphere to the unitary group
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2024
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Dennis DeTurck
Herman Gluck
Leandro Lichtenfelz
Mona Merling
Yi Wang
Jingye Yang
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The largest Laplacian eigenvalue and the balancedness of simplicial
complexes
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2024
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Yi-Zheng Fan
Hui-Feng Wu
Yi Wang
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Stability of quermassintegral inequalities along inverse curvature flows
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2024
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Caroline VanBlargan
Yi Wang
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On the Difference Between the Skew-rank of an Oriented Graph and the Rank of Its Underlying Graph
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2024
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Jiashuang Zhu
Bojun Yuan
Yi Wang
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Positivity problem of three-term recurrence sequences
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2023
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Yanni Pei
Yaling Wang
Yi Wang
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Analytic combinatorics of coordination numbers of cubic lattices
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2023
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Huyile Liang
Yanni Pei
Yi Wang
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The spectra of Laplace operators on covering simplicial complexes
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2023
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Yi-Zheng Fan
Yimin Song
Yi Wang
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On the location of zeros of the Laplacian matching polynomials of graphs
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2022
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Jiang-Chao Wan
Yi Wang
A. Mohammadian
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Metric properties about Banach averages and super simply normal numbers
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2022
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Haibo Chen
Yi Wang
Xiao Yu
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Yet another criterion for the total positivity of Riordan arrays
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2021
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Jianxi Mao
Lili Mu
Yi Wang
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Homotopy type of the group of strict contactomorphisms of the standard
tight contact structure on the three-sphere
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2021
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Dennis DeTurck
Herman Gluck
Leandro Lichtenfelz
Mona Merling
Jingye Yang
Yi Wang
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On the largest eigenvalue of a mixed graph with partial orientation
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2021
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Bo-Jun Yuan
Yi Wang
Yi-Zheng Fan
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Chat
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The Helton-Howe trace formula for submodules
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2021
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Quanlei Fang
Yi Wang
Jingbo Xia
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Chat
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Analytic properties of sextet polynomials of hexagonal systems
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2021
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Guanru Li
Lily Li Liu
Yi Wang
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Minimal Non-Odd-Transversal Hypergraphs and Minimal Non-Odd-Bipartite Hypergraphs
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2020
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Yi-Zheng Fan
Yi Wang
Jiang-Chao Wan
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On Graphs whose Orientations are Determined by their Hermitian Spectra
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2020
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Yi Wang
Bo-Jun Yuan
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Analytic properties of combinatorial triangles related to Motzkin numbers
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2020
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Xi Chen
Yi Wang
Sai-Nan Zheng
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Chat
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Inertia indices and eigenvalue inequalities for Hermitian matrices
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2020
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Sai-Nan Zheng
Xi Chen
Lily Li Liu
Yi Wang
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On Mixed Graphs Whose Hermitian Spectral Radii are at Most 2
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2020
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Bo-Jun Yuan
Yi Wang
Shi-Cai Gong
Yun Qiao
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Characterizing the mixed graphs with exactly one positive eigenvalue and its application to mixed graphs determined by their H-spectra
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2020
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Bo-Jun Yuan
Yi Wang
Jing Xu
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The least H-eigenvalue of adjacency tensor of hypergraphs with cut vertices
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2020
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Yi-Zheng Fan
Zhu Zhu
Yi Wang
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The converse of Weyl's eigenvalue inequality
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2019
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Yi Wang
Sai-Nan Zheng
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Analytic aspects of Delannoy numbers
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2019
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Yi Wang
Sai-Nan Zheng
Xi Chen
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Notes on the total positivity of Riordan arrays
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2019
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Xi Chen
Yi Wang
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On mixed graphs whose Hermitian spectral radii are at most 2
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2019
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Bo-Jun Yuan
Yi Wang
Shi-Cai Gong
Yun Qiao
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Maximum Resistance-Harary index of cacti
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2018
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Wei Fang
Yi Wang
Jia‐Bao Liu
Guangming Jing
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Total positivity of Narayana matrices
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2018
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Yi Wang
Arthur L. B. Yang
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Hamburger Moment Sequences in Combinatorics
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2017
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Huyile Liang
Yi Wang
Sai-Nan Zheng
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Hankel determinants of linear combinations of consecutive Catalan-like numbers
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2017
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Lili Mu
Yi Wang
Yeong‐Nan Yeh
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On the determinant of the Laplacian matrix of a complex unit gain graph
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2017
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Yi Wang
Shi-Cai Gong
Yi-Zheng Fan
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Asymptotic normality of Laplacian coefficients of graphs
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2017
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Yi Wang
Haixia Zhang
Bao-Xuan Zhu
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Mixed graphs with H-rank 3
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2017
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Yi Wang
Bo-Jun Yuan
Shuang-Dong Li
Chongjun Wang
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Row polynomial matrices of Riordan arrays
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2017
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Lili Mu
Jianxi Mao
Yi Wang
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Asymptotic normality of Laplacian coefficients of graphs
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2017
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Yi Wang
Haixia Zhang
Bao-Xuan Zhu
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Hankel determinants of shifted Catalan-like numbers
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2016
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Lili Mu
Yi Wang
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The minimal Laplacian spectral radius of trees with diameter 4
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2016
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Haixia Zhang
Yi Wang
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PDF
Chat
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A Generalization of Sperner's Theorem on Compressed Ideals
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2016
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Lili Mu
Yi Wang
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A note on the distribution of the digits in Cantor expansions
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2016
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Jinjun Li
Yi Wang
Min Wu
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On the maximum Laplacian Estrada index of graphs
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2015
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Haixia Zhang
Yi Wang
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PDF
Chat
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Polynomials with palindromic and unimodal coefficients
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2015
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Hua Sun
Yi Wang
Hai Xia Zhang
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The least eigenvalue of graphs whose complements are unicyclic
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2015
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Yi-Zheng Fan
Xiaoxin Li
Yi Wang
Feifei Zhang
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Maximum Estrada index of bicyclic graphs
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2014
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Long Wang
Yi-Zheng Fan
Yi Wang
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PDF
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Quadratic forms on graphs with application to minimizing the least eigenvalue of signless Laplacian over bicyclic graphs
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2014
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Guidong Yu
Yi-Zheng Fan
Yi Wang
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The Kirchhoff Index of Folded Hypercubes and Some Variant Networks
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2014
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Jia‐Bao Liu
Xiang-Feng Pan
Yi Wang
Jinde Cao
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The least eigenvalues of the signless Laplacian of non-bipartite graphs with pendant vertices
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2013
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Yi-Zheng Fan
Yi Wang
Huan Guo
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The triangle-free graphs with rank 6
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2013
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Long Wang
Yi-Zheng Fan
Yi Wang
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The least eigenvalue of graphs whose complements are unicyclic
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2013
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Yi Wang
Yi-Zheng Fan
Xiaoxin Li
Feifei Zhang
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A note on the nullity of unicyclic signed graphs
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2012
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Yi-Zheng Fan
Yue Wang
Yi Wang
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Chat
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The Chromatic Number and the Least Eigenvalue of a Graph
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2012
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Yi-Zheng Fan
Guidong Yu
Yi Wang
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Minimum Distance Spectral Radius of Graphs with Given Edge Connectivity
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2012
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Xiaoxin Li
Yi-Zheng Fan
Yi Wang
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The least eigenvalue of signless Laplacian of graphs under perturbation
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2011
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Yi Wang
Yi-Zheng Fan
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The Least Eigenvalue of Graphs with Cut Edges
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2011
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Yi Wang
Yi-Zheng Fan
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SPECTRAL RADII OF UNICYCLIC GRAPHS WITH FIXED NUMBER OF CUT VERTICES
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2011
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Yi-Zheng Fan
Jingmei Zhang
Yi Wang
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On Aleksandrov-Fenchel Inequalities for k-Convex Domains
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2011
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Sun‐Yung A. Chang
Yi Wang
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The least eigenvalue of the complements of trees
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2011
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Yi-Zheng Fan
Fei-Fei Zhang
Yi Wang
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POINT-DENSITY MEASURE OF MEASURES ABSOLUTELY CONTINUOUS TO SELF-SIMILAR MEASURE
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2011
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Yi Wang
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On the unimodality of independence polynomials of some graphs
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2010
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Yi Wang
Bao-Xuan Zhu
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The least eigenvalue of a graph with cut vertices
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2010
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Yi Wang
Yi-Zheng Fan
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A new sufficient condition for a planar graph of maximum degree six to be Class 1
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2010
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Yi Wang
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Some fractals associated with Cantor expansions
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2009
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Yi Wang
Zhi‐Xiong Wen
Lifeng Xi
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First eigenvalue and first eigenvectors of a nonsingular unicyclic mixed graph
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2008
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Yi-Zheng Fan
Shi-Cai Gong
Yi Wang
Yubin Gao
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Minimizing the least eigenvalues of unicyclic graphs with application to spectral spread
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2008
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Yi-Zheng Fan
Yi Wang
Yubin Gao
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A CLASS OF LYM ORDERS IN DIVISOR LATTICES
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2008
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Yi Wang
Yeong-Nan Yeh
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PDF
Chat
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The Laplacian spread of a tree
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2008
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Yi-Zheng Fan
Jing Xu
Yi Wang
Dong Liang
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On graphs with three distinct Laplacian eigenvalues
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2007
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Yi Wang
Yi-Zheng Fan
Ying-Ying Tan
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PDF
Chat
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On the second largest eigenvalue of a mixed graph
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2007
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Yi-Zheng Fan
Yi Wang
Jun Zhou
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Order unicyclic mixed graphs by spectral radius
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2007
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Hai-Yan Hong
Shi-Cai Gong
Yi-Zheng Fan
Yi Wang
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Nonsingular mixed graphs with few eigenvalues greater than two
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2006
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Yi-Zheng Fan
Shi-Cai Gong
Jun Zhou
Ying-Ying Tan
Yi Wang
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On trees with exactly one characteristic element
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2006
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Yi-Zheng Fan
Shi-Cai Gong
Yi Wang
Yubin Gao
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Special integral variation of trees
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2006
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Yi-Zheng Fan
Yi Wang
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+
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DIMENSIONS OF MEASURES ON COOKIE-CUTTER-LIKE SETS
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2006
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Yi Wang
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Polynomials with real zeros and Polya frequency sequences
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2006
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Yi Wang
Yeong‐Nan Yeh
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Notes Nested chain partitions of LYM posets
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2005
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Yi Wang
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Nested chain partitions of LYM posets
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2004
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Yi Wang
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PDF
Chat
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Proof of a conjecture on unimodality
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2004
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Yi Wang
Yeong‐Nan Yeh
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A Simple Proof of a Conjecture of Simion
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2002
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Yi Wang
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Notes on Chvátal's conjecture
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2002
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Yi Wang
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Sinai-bowen-ruelle measure and the structure of strange attractors in the Lauwerier map
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2001
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Yi Wang
Yongluo Cao
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Strong Sperner property of the subgroup lattice of an Abelianp-group
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2000
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Jun Wang
Yi Wang
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On the Limit of Generalized Golden Numbers
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1996
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Yu Hongquan
Yi Wang
Mingfeng He
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