Concepedia

Yoshiyasu Ishigami

YI

9

Publications

168

Citations

9

H-Index

1995

Active since

Affiliations

University of Electro-Communications(Current)

Tokyo University of Science

Tokai University

Yoshiyasu Ishigami is an author at University of Electro-Communications specializing in discrete mathematics, graph theory, and computer science.

Top concepts

Discrete MathematicsGraph TheoryComputer ScienceBusinessGeometryEducationEngineeringSpectral TheoryKnowledge DiscoveryRepresentation Theory

Publications per year

1995–2007

9

Publications

9

Vertex-Disjoint Cycles Containing Specified Edges

Yoshimi Egawa, Ralph J. Faudree, Ervin Győri et al. · Graphs and Combinatorics · 2000 · 46 citations

Graph Theory, Structural Graph Theory, Topological Graph Theory +2

The wide-diameter of then-dimensional toroidal mesh

Yoshiyasu Ishigami · Networks · 1996 · 23 citations

A Simple Regularization of Hypergraphs

Yoshiyasu Ishigami · arXiv (Cornell University) · 2006 · 21 citations · Full text

Graph Sparsity, Graph Theory, Random Graph +13

VC-dimensions of finite automata and commutative finite automata with k letters and n states

Yoshiyasu Ishigami, Seiichi Tani · Discrete Applied Mathematics · 1997 · 19 citations

Spectral Theory, Combinatorics On Word, Engineering +9

Linear Ramsey Numbers for Bounded-Degree Hypergrahps

Yoshiyasu Ishigami · Electronic Notes in Discrete Mathematics · 2007 · 15 citations

Mathematical Programming, Graph Theory, Extremal Combinatorics +4

Rows per page

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