
Office: Room A414, Building of Sciences
Mei Lu is a Professor of Department of Mathematical Sciences, Tsinghua University. She was born in Guangxi Province. After getting her B.S. from the Department of Mathematics, Minzu University of China in 1987, she received her M.S. degree from Guangxi University in 1990, Ph.D degree from Institute of System Science, Chinese Academy of Sciences in 1993. Now, her research areas are graph theory, uncertain systems and their applications in various uncertain decision systems.
Lu Mei and Yu zhengguang, Cycles of length 1 modulo 3 in graph, Discrete Applied Mathematics , 113 (2001), 329¡ª336. pdf
Li Guojun, Lu Mei, Liu Zhenghong, Hamiltonian cycles in 3connected clawfree graphs, Discrete Mathematics, 250 (2002), 137151.pdf
Liu Huiqing, Lu Mei and Tian Feng, On the Laplacian Spectral Radius of a Graph, Linear Algebra and its Applications, 376 (2004), 135141.pdf
Lu Mei, Liu Huiqing and Tian Feng, The Connectivity Index, MATCH Communications in Mathematical and in Computer Chemistry, 51(2004), 149154.pdf
Liu Huiqing, Lu Mei and Tian Feng, Neighborhood Unions and Cyclability of Graphs, Discrete Applied Mathematics, 140(2004), 91101.pdf
Yu Aime, Lu Mei and Tian Feng, On the Spectral Radius of Graphs, Linear Algebra and its Applications, 387(2004), 4149.pdf
Liu Huiqing, Lu Mei and Tian Feng, On the Spectral Radius of Graphs with Cut Edges, Linear Algebra and its Applications, 389(2004), 139145.pdf
Gao Jinwu and Lu Mei, On the Randic Index of Unicyclic Graphs, MATCH Communications in Mathematical and in Computer Chemistry, 53(2005), 377384.pdf
Yu Aimei, Lu Mei and Tian Feng, New upper bounds for the energy of graphs, MATCH Communications in Mathematical and in Computer Chemistry, 53(2005), 441448.pdf
Lu Mei, Liu Huiqing and Tian Feng, Two Sufficient Conditions for Dominating Cycles, J. Graph Theory, 49(2005), 135150.pdf
Gao Jinwu and Lu Mei, Fuzzy Quadratic Minimum Spanning Tree Problem, Applied Mathematics and Computation, 164(2005), 773788.pdf
Yu Aime, Lu Mei and Tian Feng, Characterization on graphs which achieve a das' upper bound for Laplacian spectral radius, Linear Algebra and its Applications, 400(2005), 271277.pdf
Li Hao and Lu Mei, The mconnectivity index of graphs, MATCH Communications in Mathematical and in Computer Chemistry, 54(2005), 417423.pdf
Lu Mei, Liu Huiqing and Tian Feng, Bounds of Laplacian spectrum of graphs based on the domination number, Linear Algebra and Its Applications 402(2005), 390396.pdf
Yu Aime, Lu Mei and Tian Feng, Ordering trees by their Laplacian spectral radii, Linear Algebra and its Applications, 405(2005), 4559.pdf
Liu Huiqing, Lu Mei and Tian Feng, On the Randic index, Journal of Mathematical Chemistry 38(2005), 345354.pdf
Lu Mei, Zhang Lianzhu and Tian Feng, On the Randic Index of acyclic conjugated molecules, Journal of Mathematical Chemistry 38(2005), 677684.pdf
Lu Mei, Liu Huiqing and Tian Feng, FanType Theorem for Long Cycles Containing a Specified Edge, Graphs and Combinatorics 21(2005), 489501.pdf
Liu Huiqing, Lu Mei and Tian Feng, Trees of the Extremal Connectivity Index, Discrete Applied Mathematics 154(2006), 106119. pdf
Lu Mei, Liu Huiqing and Tian Feng, A new upper bound for the spectral radius of graphs with girth at least 5, Linear Algebra and its Applications 414(2006), 512516. pdf
Liu Huiqing, Lu Mei and Tian Feng, On the Ordering of Trees with the General Randic Index of the NordhausGaddum Type, MATCH Communications in Mathematical and in Computer Chemistry 55(2006), 419426. pdf
Lu Mei, Zhang Lianzhu and Tian Feng, On the Randic index of cacti, MATCH Communications in Mathematical and in Computer Chemistry 56(2006), 551556. pdf
Lu Mei, Zhang Lianzhu and Tian Feng, Lower bounds of the Laplacian spectrum of graphs based on diameter, Linear Algebra and Its Applications 420(2007), 400406. pdf
Liu Huiqing, Lu Mei and Tian Feng, On the Spectral Radius of Unicyclic Graphs with Fixed Diameter, Linear Algebra and Its Applications 420(2007), 449457. pdf
Liu Huiqing, Lu Mei and Tian Feng, Some Upper Bounds for the Energy of Graphs, Journal of Mathematical Chemistry 41(2007), 4557. pdf
Zhang Liangzhu, Lu Mei and Tian Feng, Maximum Randic Index on Trees with kPendant Vertices, Journal of Mathematical Chemistry 41(2007), 161171. pdf
Lu Mei, Liu Huiqing and Tian Feng, New Laplacian Spectral Bounds for Clique and Independence Numbers of Graphs, Journal of Combinatorial Theory, Series B 97(2007), 726732. pdf
Liu Huiqing and Lu Mei, A Unified Approach to Cacti for Different Indices, MATCH Communications in Mathematical and in Computer Chemistry 58(2007), 193204. pdf
Liu Huiqing and Lu Mei, Relative Length of Longest Paths and Cycles in Graphs, Graphs and Combinatorics 23(2007), 433443. pdf
Lu Mei and Gao Jinwu, On the Randic Index of QuasiTree Graphs, Journal of Mathematical Chemistry 42(2007), 297310. pdf
Liu Huiqing and Lu Mei, Sharp Bounds on the Spectral Radius and the Energy of Graphs, MATCH Communications in Mathematical and in Computer Chemistry 59(2008), 279290. pdf
Liu Huiqing and Lu Mei, On the spectral radius of quasitree graphs, Linear Algebra and Its Applications 428(2008), 27082714. pdf
Jiang Yue and Lu Mei, On the connectivity index of trees, Journal of Mathematical Chemistry 43(2008), 955965. pdf
Hao Li and Lu Mei, Bicycle Extendable Through a Given Set in Balanced Bipartite Graphs, Discrete Applied Mathematics 157(2009), 10091015. pdf
Liming Xiong, Lu Mei and Longsheng Han, The structure of even factors in clawfree graphs, Discrete Mathematics 309(2009), 24172423. pdf
Lu Mei, Liu Huiqing and Tian Feng, An Improved Upper Bound for the Laplacian Spectral Radius of Graphs, Discrete Mathematics 309(2009), 63186321. pdf
Liu Huiqing and Lu Mei, Bounds for the Laplacian spectral radius of graphs, Linear and Multilinear Algebra 58 (2010) 113119. pdf
Lu Mei and Liu Huiqing, Panconnectivity for Interconnection Networks with Faulty Elements, Acta Mathematica Sinica, English Series 26(2010) 647652. pdf
Liu Huiqing and Lu Mei, Eigenvalues and Diameter, Acta Mathematica Sinica, English Series 27 (2011) 11071114. pdf
Wang Dongye and Lu Mei, Edge fault tolerance of super edge connectivity for three families of interconnection networks, Information Sciences 188 (2012) 260268. pdf
Shi Tongliang and Lu Mei, Faulttolerant diameter for three family interconnection networks, Journal of Combinatorial Optimization 23 (2012) 471482. pdf
Lu Mei, Huiqing Liu and Feng Tian, Spectral Radius and Hamiltonion graphs, Linear Algebra and its Applications 437 (2012) 16701674. pdf
Yubao Guo, Lu Mei and Michel Surmacs, Weakly quasiHamiltoniansetconnected multipartite tournaments, Discrete Applied Mathematics 160(2012) 15611566. pdf
Wenjie Ning, Hao Li and Lu Mei, On the signless Laplacian spectral radius of irregular graphs, Linear Algebra and Its Applications 438(2013) 22802288. pdf
Wenjie Ning, Liangqi Ouyang and Lu Mei, Distance spectral radius of trees with fixed number of pendent vertices, Linear Algebra and Its Applications 439(2013) 22402249. pdf
Lu Mei, Yubao Guo, Michel Surmacs, Strongly quasiHamiltonianconnected semicomplete multipartite digraphs, Discrete Mathematics 313 (2013) 26672672. pdf
Huiqing Liu, Lu Mei and Feng Tian, Edgeconnectivity and (signless) Laplacian eigenvalue of graphs, Linear Algebra and Its Applications 439 (2013) 37773784. pdf
Huiqing Liu and Lu Mei, Bounds of signless Laplacian spectrum of graphs based on the kdomination number, Linear Algebra and Its Applications 440 (2014) 8389. pdf
Gerard Jennhwa Chang, Keqin Feng, LiangHao Huang and Lu Mei, The linear guessing number of undirected graphs, Linear Algebra and Its Applications 449 (2014) 119131. pdf
Lu Mei, Daqing Wan, Liping Wang and Xiaodong Zhang, Algebraic Cayley graphs over finite fields, Finite Fields and Their Applications 28(2014) 4356. pdf
Huiqing Liu and Lu Mei, A conjecture on the diameter and signless Laplacian index of graphs, Linear Algebra and Its Applications 450 (2014) 158174.pdf
Yu Kan and Lu Mei, 2Distance paireddominating number of graphs, Journal of Combinatorial Optimization 28 (2014) 827836.pdf
Cai Hongyan, Liu Huiqing and Lu Mei, Faulttolerant maximal localconnectivity on Bubblesort star graphs, Discrete Applied Mathematics 181 (2015), 3340.pdf
Xiying Yuan, Man Zhang and Lu Mei, Some upper bounds on the eigenvalues of uniform hypergraphs, Linear Algebra and Its Applications 484 (2015) 110.pdf
Xiwang Cao, Lu Mei, Daqing Wan, LiPing Wang, Qiang Wang, Linearized Wenger graphs, Discrete Mathematics 338 (2015) 15951602.pdf
Ning Wenjie, Lu Mei, Guo Jia, Bounds on the differentiatingtotal domination number of a tree, Discrete Applied Mathematics 200 (2016) 153160.pdf
Guo Jia, Lu Mei, Conditional diagnosability of bubblesort star graphs, Discrete Applied Mathematics 201 (2016) 141149.pdf
Ji Chunyu and Lu Mei, On the spectral radius of trees with given independence number, Linear Algebra and Its Applications 488(2016), 102108.pdf
Guo Jia, Lu Mei, The extra connectivity of bubblesort star graphs, Theoretical Computer Science 645 (2016), 9199.pdf
Guo Jia, Lu Mei, Conditional diagnosability of the round matching composition networks, Theoretical Computer Science 657 (2017) 163172.pdf
Li Desai, Lu Mei, The ggoodneighbor conditional diagnosability of star graphs under the PMC and MM* model, Theoretical Computer Science 674 (2017) 5359.pdf
Liu Yan, Yu Aimei, Lu Mei, Hao Rongxia, On the Szeged index of unicyclic graphs with given diameter, Discrete Applied Mathematics 233 (2017) 118130.pdf
Liu Huiqing, Lu Mei and Zhang Shunzhe, On the signless Laplacian index and radius of graphs, Linear Algebra and Its Applications 519(2017), 327342.pdf
Liu Huiqing and Lu Mei, Bounds on the independence number and signless Laplacian index of graphs, Linear Algebra and Its Applications 539(2018), 4459.pdf
Yang Yuxuan and Lu Mei, Matching of 5¦Ãcritical leafless graph with a cut edge, Applied Mathematics and Computation 323 (2018) 5863.pdf
Ning Wenjie, Lu Mei, Wang Kun, Maximizing the spectral radius of graphs with fixed minimum degree and edge connectivity, Linear Algebra and Its Applications 540 (2018) 138148. pdf
Zhang Yi, Lu Mei, dmatching in 3uniform hypergraphs, Discrete Mathematics 341 (2018) 748758. pdf