W.C. Tang, H. Rosen, et al.
SPIE Optics, Electro-Optics, and Laser Applications in Science and Engineering 1991
Given a graph G, let λ (G) denote the largest eigenvalue of the adjacency matrix of G. We prove that for any λ ≥ 2+ 5 ( = 2.058+) there exists a sequence of graphs G1,G2,... such that limk→∞λ(Gk) = λ, thus answering a question posed by Hoffman. © 1989.
W.C. Tang, H. Rosen, et al.
SPIE Optics, Electro-Optics, and Laser Applications in Science and Engineering 1991
Zhihua Xiong, Yixin Xu, et al.
International Journal of Modelling, Identification and Control
Nimrod Megiddo
Journal of Symbolic Computation
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009