Results 261 to 270 of about 39,392 (275)

Extremal Theta-free planar graphs

Discrete Mathematics, 2019
Yong-Tang Shi, Zi-Xia Song
exaly  

On extremal problems of graphs and generalized graphs

Israel Journal of Mathematics, 1964
Paul Erdos
exaly  

Extremal Regular Graphs: Independent Sets and Graph Homomorphisms

American Mathematical Monthly, 2017
Yufei Zhao
exaly  

Extremal Graph Theory

1998
openaire   +1 more source

The extremal α-index of outerplanar and planar graphs

Applied Mathematics and Computation, 2019
Liying Kang, Erfang Shan
exaly  

Extremal Graph Theory

2010
openaire   +1 more source

On the extremal values of the second largest Q-eigenvalue

Linear Algebra and Its Applications, 2011
Mustapha Aouchiche, Pierre Hansen
exaly  

Some extremal results on the connective eccentricity index of graphs

Journal of Mathematical Analysis and Applications, 2016
Kexiang Xu
exaly  

A certain polynomial of a graph and graphs with an extremal number of trees

Journal of Combinatorial Theory Series B, 1974
exaly  

The extremal mesh and the understanding of 3D surfaces

International Journal of Computer Vision, 1996
exaly