Yoshio SANO
Title
Cited by
Cited by
Year
The competition numbers of complete tripartite graphs
SR Kim, Y Sano
Discrete Applied Mathematics 156 (18), 3522-3524, 2008
342008
Matroids on convex geometries (cg-matroids)
S Fujishige, GA Koshevoy, Y Sano
Discrete mathematics 307 (15), 1936-1950, 2007
232007
Edge-signed graphs with smallest eigenvalue greater than− 2
G Greaves, J Koolen, A Munemasa, Y Sano, T Taniguchi
Journal of Combinatorial Theory, Series B 110, 90-111, 2015
192015
The competition numbers of complete multipartite graphs and mutually orthogonal Latin squares
B Park, SR Kim, Y Sano
Discrete Mathematics 309 (23-24), 6464-6469, 2009
192009
The competition hypergraphs of doubly partial orders
SR Kim, JY Lee, B Park, Y Sano
Discrete Applied Mathematics 165, 185-191, 2014
152014
The competition number of a graph whose holes do not overlap much
SR Kim, JY Lee, Y Sano
Discrete Applied Mathematics 158 (13), 1456-1460, 2010
152010
The competition-common enemy graphs of digraphs satisfying Conditions and
Y Sano
arXiv preprint arXiv:1006.2631, 2010
152010
The competition number of the complement of a cycle
SR Kim, B Park, Y Sano
Discrete Applied Mathematics 161 (12), 1755-1760, 2013
142013
The competition numbers of ternary Hamming graphs
B Park, Y Sano
Applied mathematics letters 24 (9), 1608-1613, 2011
132011
The niche graphs of doubly partial orders
SR Kim, JY Lee, B Park, WJ Park, Y Sano
arXiv preprint arXiv:0905.3954, 2009
132009
Rank functions of strict cg-matroids
Y Sano
Discrete mathematics 308 (20), 4734-4744, 2008
132008
The competition graphs of oriented complete bipartite graphs
SR Kim, JY Lee, B Park, Y Sano
Discrete Applied Mathematics 201, 182-190, 2016
122016
The competition numbers of Hamming graphs with diameter at most three
B Park, Y Sano
arXiv preprint arXiv:1011.2591, 2010
122010
On the hypercompetition numbers of hypergraphs
B Park, Y Sano
arXiv preprint arXiv:1005.5622, 2010
122010
A generalization of Opsut’s lower bounds for the competition number of a graph
Y Sano
Graphs and Combinatorics 29 (5), 1543-1547, 2013
112013
The competition numbers of complete multipartite graphs with many partite sets
SR Kim, B Park, Y Sano
Discrete Applied Mathematics 160 (7-8), 1176-1182, 2012
112012
Characterizations of competition multigraphs
Y Sano
Discrete Applied Mathematics 157 (13), 2978-2982, 2009
112009
On the partial order competition dimensions of chordal graphs
J Choi, SR Kim, JY Lee, Y Sano
Discrete Applied Mathematics 222, 89-96, 2017
102017
On the spectral characterization of kite graphs
S Sorgun, H Topcu
Journal of Algebra Combinatorics Discrete Structures and Applications 3 (2 …, 2016
102016
The phylogeny graphs of doubly partial orders
B Park, Y Sano
Discussiones Mathematicae Graph Theory 33 (4), 657-664, 2013
102013
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