Morimasa Tsuchiya

Publication Activity (10 Years)

Years Active: 1985-2021
Publications (10 Years): 5

Top Topics

Subgraph Isomorphism

Tree Decomposition

Series Parallel

Top Venues

Discret. Math. Algorithms Appl.

Electron. J. Graph Theory Appl.

Publications

Kazutaka Ikeda, Kenjiro Ogawa, Satoshi Tagusari, Shin-Ichiro Tashiro, Morimasa Tsuchiya
On strict-double-bound numbers of graphs and cut sets. Electron. J. Graph Theory Appl. 9 (1) (2021)
Shin-Ichiro Tashiro, Kenjiro Ogawa, Morimasa Tsuchiya
Posets with series parallel orders and strict-double-bound graphs. Bull. ICA 91 (2021)
Kyohei Nakada, Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
Note on p-competition graphs of spiders. Discret. Math. Algorithms Appl. 10 (6) (2018)
Gen Kawatani, Kenjiro Ogawa, Morimasa Tsuchiya
2-upper bound graphs of posets. Ars Comb. 140 (2018)
Kenjiro Ogawa, Yuhei Shiraki, Satoshi Tagusari, Morimasa Tsuchiya
On strict-double-bound numbers of caterpillars. Discret. Math. Algorithms Appl. 7 (3) (2015)
Syota Konishi, Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
On strict-double-bound numbers of spiders and ladders. Ars Comb. 108 (2013)
Kenjiro Ogawa, Ryoko Soejima, Satoshi Tagusari, Morimasa Tsuchiya
Note on strict-double-bound numbers of nearly complete graphs missing some edges. Discret. Math. 312 (3) (2012)
Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
On distance two graphs of upper bound graphs. Discret. Math. 310 (22) (2010)
Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
On double bound graphs and forbidden subposets. Discret. Math. 309 (22) (2009)
Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
Note on upper bound graphs and forbidden subposets. Discret. Math. 309 (11) (2009)
Shin-ichi Iwai, Kenjiro Ogawa, Morimasa Tsuchiya
A note on chordal bound graphs and posets. Discret. Math. 308 (5-6) (2008)
Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
On double bound graphs and forbidden subposets. Electron. Notes Discret. Math. 24 (2006)
Hiroshi Era, Kenjiro Ogawa, Satoshi Tagusari, Morimasa Tsuchiya
On upper bound graphs with forbidden subposets. Electron. Notes Discret. Math. 22 (2005)
Hiroshi Era, Kenjiro Ogawa, Morimasa Tsuchiya
Note on transformation of posets with the same semi bound graphs. Ars Comb. 76 (2005)
Hiroshi Era, Shin-ichi Iwai, Kenjiro Ogawa, Morimasa Tsuchiya
A note on construction of upper bound graphs. Electron. Notes Discret. Math. 11 (2002)
Hiroshi Era, Kenjiro Ogawa, Morimasa Tsuchiya
On transformations of posets which have the same bound graph. Discret. Math. 235 (1-3) (2001)
Hiroshi Era, Kenjiro Ogawa, Morimasa Tsuchiya
On upper bound graphs with respect to operations on graphs. Theor. Comput. Sci. 235 (2) (2000)
Morimasa Tsuchiya, Kenjiro Ogawa, Shin-ichi Iwai
On construction of bound graphs. Electron. Notes Discret. Math. 5 (2000)
Shin-ichi Iwai, Kenjiro Ogawa, Morimasa Tsuchiya
On Double Bound Graphs with Respect to Graph Operations. JCDCG (2000)
Morimasa Tsuchiya
On uniform intersection numbers. Ars Comb. 48 (1998)
Hiroshi Era, Morimasa Tsuchiya
On upper bound graphs whose complements are also upper bound graphs. Discret. Math. 179 (1-3) (1998)
Morimasa Tsuchiya
On antichain intersection numbers, total clique covers and regular graphs. Discret. Math. 127 (1-3) (1994)
Morimasa Tsuchiya
On shifted intersecting families with respect to posets. Australas. J Comb. 5 (1992)
Takayuki Hibi, Hiroshi Narushima, Morimasa Tsuchiya, Kei-ichi Watanabe
A graph-theoretical characterization of the order complexes on the 2-sphere. Discret. Math. 72 (1-3) (1988)
Morimasa Tsuchiya
On determination of graph G whose bond lattice L(G) is modular. Discret. Math. 56 (1) (1985)