| Edge-disjoint spanning trees, edge connectivity and eigenvalues in graphs X Gu, HJ Lai, P Li, S Yao Journal of Graph Theory 81 (1), 16-29, 2016 | 42 | 2016 |
| Connectivity, toughness, spanning trees of bounded degree, and the spectrum of regular graphs SM Cioabă, X Gu Czechoslovak Mathematical Journal 66 (3), 913-924, 2016 | 38 | 2016 |
| Note on edge-disjoint spanning trees and eigenvalues Q Liu, Y Hong, X Gu, HJ Lai Linear Algebra and its Applications 458, 128-133, 2014 | 34 | 2014 |
| A proof of Brouwer's toughness conjecture X Gu SIAM Journal on Discrete Mathematics 35 (2), 948-952, 2021 | 20 | 2021 |
| Regular factors and eigenvalues of regular graphs X Gu European Journal of Combinatorics 42, 15-25, 2014 | 19 | 2014 |
| Toughness in pseudo-random graphs X Gu European Journal of Combinatorics 92, 103255, 2021 | 17 | 2021 |
| Realizing degree sequences with k-edge-connected uniform hypergraphs X Gu, HJ Lai Discrete Mathematics 313 (12), 1394-1400, 2013 | 17 | 2013 |
| A tight lower bound on the matching number of graphs via Laplacian eigenvalues X Gu, M Liu European Journal of Combinatorics 101, 103468, 2022 | 16 | 2022 |
| Improved algorithms for optimal length resolution refutation in difference constraint systems K Subramani, M Williamson, X Gu Formal Aspects of Computing 25 (2), 319-341, 2013 | 16 | 2013 |
| Graph toughness from Laplacian eigenvalues X Gu, WH Haemers Algebraic Combinatorics 5 (1), 53-61, 2022 | 15 | 2022 |
| Connectivity and spanning trees of graphs X Gu West Virginia University, 2013 | 15 | 2013 |
| Extremal augmented Zagreb index of trees with given numbers of vertices and leaves C Chen, M Liu, X Gu, KC Das Discrete Mathematics 345 (4), 112753, 2022 | 14 | 2022 |
| Cycles with a chord in dense graphs G Chen, RJ Gould, X Gu, A Saito Discrete Mathematics 341 (8), 2131-2141, 2018 | 11 | 2018 |
| Spectrum bounds for the scattering number, integrity, tenacity of regular graphs Y Li, Y Shi, X Gu Future Generation Computer Systems 83, 450-453, 2018 | 11 | 2018 |
| Fractional spanning tree packing, forest covering and eigenvalues Y Hong, X Gu, HJ Lai, Q Liu Discrete Applied Mathematics 213, 219-223, 2016 | 11 | 2016 |
| Spanning rigid subgraph packing and sparse subgraph covering X Gu SIAM Journal on Discrete Mathematics 32 (2), 1305-1313, 2018 | 10 | 2018 |
| Spectral conditions for edge connectivity and packing spanning trees in multigraphs X Gu Linear Algebra and its Applications 493, 82-90, 2016 | 10 | 2016 |
| Characterizations of Strength Extremal Graphs X Gu, HJ Lai, P Li, S Yao Graphs and Combinatorics 30 (6), 1453-1461, 2014 | 9 | 2014 |
| Spectral conditions for graph rigidity in the Euclidean plane SM Cioabă, S Dewar, X Gu Discrete Mathematics 344 (10), 112527, 2021 | 8 | 2021 |
| Unified extremal results for vertex-degree-based graph invariants with given diameter Y Yao, M Liu, X Gu MATCH Commun. Math. Comput. Chem 82 (3), 699-714, 2019 | 8 | 2019 |
