On Construction of Almost-Ramanujan Graphs

He Sun, Hong Zhu. On Construction of Almost-Ramanujan Graphs. In Ding-Zhu Du, Xiaodong Hu, Panos M. Pardalos, editors, Combinatorial Optimization and Applications, Third International Conference, COCOA 2009, Huangshan, China, June 10-12, 2009. Proceedings. Volume 5573 of Lecture Notes in Computer Science, pages 197-207, Springer, 2009. [doi]

Abstract

Abstract is missing.