Ji-Ming Guo

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 15

Top Topics

Laplacian Matrix

Top Venues

Discret. Appl. Math.

Appl. Math. Comput.

Publications

Xin Li, Ji-Ming Guo
The effect on the spectral radius by attaching a pendant starlike tree. Appl. Math. Comput. 477 (2024)
Zihao Geng, Ji-Ming Guo, Zhiwen Wang
The T1,2-free planar graphs whose second largest eigenvalue does not exceed 1. Discret. Math. 347 (7) (2024)
Ji-Ming Guo, Enying Liu, Jianxi Li, Wai Chee Shiu
The second smallest normalized Laplacian eigenvalue of unicyclic graphs. Comput. Appl. Math. 43 (5) (2024)
Wen-Jun Li, Ji-Ming Guo
Nordhaus-Gaddum Type Inequalities for the $k$th Largest Laplacian Eigenvalues. Electron. J. Comb. 31 (1) (2024)
Qian-Qian Chen, Ji-Ming Guo
Nordhaus-Gaddum type inequality for the integer k-matching number of a graph. Discret. Appl. Math. 340 (2023)
Zhenzhen Lou, Ji-Ming Guo
The spectral radius of graphs with given independence number. Discret. Math. 345 (4) (2022)
Qian-Qian Chen, Ji-Ming Guo
The nullity of a graph with fractional matching number. Discret. Math. 345 (8) (2022)
Wen-Jun Li, Ji-Ming Guo
On the full Brouwer's Laplacian spectrum conjecture. Discret. Math. 345 (12) (2022)
Ji-Ming Guo, Meng-Ni Yu
A sharp lower bound of the spectral radius with application to the energy of a graph. Discret. Appl. Math. 293 (2021)
Zhenzhen Lou, Ji-Ming Guo, Zhiwen Wang
-index: Graphs with given size and diameter. Discret. Math. 344 (10) (2021)
Xin Li, Ji-Ming Guo
No graph with nullity η(G)=|V(G)|-2m(G)+2c(G)-1. Discret. Appl. Math. 268 (2019)
Ji-Ming Guo, Zhi-Wen Wang, Xin Li
Sharp upper bounds of the spectral radius of a graph. Discret. Math. 342 (9) (2019)
Jianxi Li, Ji-Ming Guo, Wai Chee Shiu, S. Burcu Bozkurt, Durmus Bozkurt
Bounding the sum of powers of normalized Laplacian eigenvalues of a graph. Appl. Math. Comput. 324 (2018)
Ji-Ming Guo, Jianxi Li, Peng Huang, Wai Chee Shiu
Coefficients of the Characteristic Polynomial of the (Signless, Normalized) Laplacian of a Graph. Graphs Comb. 33 (5) (2017)
Weiling Sun, Tianmei Song, Ji-Ming Guo, Shang-wang Tan
On the minimum spectral radius of trees with given matching number. Ars Comb. 134 (2017)
Jing-Ming Zhang, Ji-Ming Guo
The Signless Laplacian specttral radius of bicyclic graphs with order n and girth g. Ars Comb. 123 (2015)
Jianxi Li, Ji-Ming Guo, Wai Chee Shiu, An Chang
An edge-separating theorem on the second smallest normalized Laplacian eigenvalue of a graph and its applications. Discret. Appl. Math. 171 (2014)
Jianxi Li, Ji-Ming Guo, Wai Chee Shiu
On the spectral radius of unicyclic graphs with fixed girth. Ars Comb. 108 (2013)
Kinkar Chandra Das, Ji-Ming Guo
Laplacian eigenvalues of the second power of a graph. Discret. Math. 313 (5) (2013)
Jianxi Li, Ji-Ming Guo, Wai Chee Shiu
The smallest values of algebraic connectivity for unicyclic graphs. Discret. Appl. Math. 158 (15) (2010)
Jianxi Li, Ji-Ming Guo, Wai Chee Shiu
The Orderings of Bicyclic Graphs and Connected Graphs by Algebraic Connectivity. Electron. J. Comb. 17 (1) (2010)
Ji-Ming Guo
A conjecture on the algebraic connectivity of connected graphs with fixed girth. Discret. Math. 308 (23) (2008)
Ji-Ming Guo
On the spectral radii of unicyclic graphs with fixed matching number. Discret. Math. 308 (24) (2008)
Ji-Ming Guo
On the minimal energy ordering of trees with perfect matchings. Discret. Appl. Math. 156 (14) (2008)
Ji-Ming Guo
th Laplacian eigenvalue of a tree. J. Graph Theory 54 (1) (2007)
Ji-Ming Guo
The Laplacian spectral radius of a graph under perturbation. Comput. Math. Appl. 54 (5) (2007)
Shang-wang Tan, Ji-Ming Guo
The second largest eigenvalue of trees. Australas. J Comb. 34 (2006)