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Ota, Katsuhiro

Co-Author Distance
Author ID:
ota.katsuhiro Recent zbMATH articles by "Ota, Katsuhiro"
Published as:
Ota, Katsuhiro;Ota, K.
alltop 5

Co-Authors

5single-authored
21 Nakamoto, Atsuhiro
14 Enomoto, Hikoe
13 Saito, Akira
12 Kawarabayashi, Ken-ichi
10 Fujisawa, Jun
9 Egawa, Yoshimi
8 Oda, Yoshiaki
7 Chen, Guantao
6 Ozeki, Kenta
5 Negami, Seiya
5 Tokushige, Norihide
4 Frankl, Péter
4 Sueiro, Gabriel
3 Fujita, Shinya
3 Watanabe, Mamoru
2 Aldred, Robert E. L.
2 Dean, Nathaniel
2 Enomoto, Hikeo
2 Gould, Ronald J.
2 Hemminger, Robert L.
2 Hirohata, Kazuhide
2 Kaneko, Atsushi
2 Kano, Mikio
2 Lou, Dingjun
2 Ohnishi, Yukichika
2 Plummer, Michael D.
2 Sanka, Masahiro
2 Schiermeyer, Ingo
2 Sugiyama, Takeshi
2 Tsugaki, Masao
1 Archdeacon, Dan Steven
1 Chiba, Shuya
1 Furuya, Michitaka
1 Hagita, Mariko
1 Higuchi, Yusuke
1 Hutchinson, Joan P.
1 Iida, Tadashi
1 Jendrol’, Stanislav
1 Kashima, Masaki
1 Koolen, Jack H.
1 Lucchesi, Claudio Leonardo
1 Maehara, Hiroshi
1 Maezawa, Shunichi
1 Matsuda, Haruhide
1 Matsumoto, Naoki
1 Matsunaga, Shinsuke
1 McCuaig, William D.
1 Miyauchi, Miki Shimabara
1 Mohar, Bojan
1 Mori, Ryuichi
1 Moriyama, Ryusei
1 Munemasa, Akihiro
1 Nakamigawa, Tomoki
1 Noguchi, Kenta
1 Ohba, Kyoji
1 Sakamoto, Junko
1 Sakuma, Tadashi
1 Shan, Songling
1 Širáň, Jozef
1 Suzuki, Yusuke
1 Tanuma, Takayuki
1 Tazawa, Shinsei
1 Tokuda, Taro
1 Yamashita, Tomoki
1 Yashima, Takamasa
1 Yoshimoto, Kiyoshi
1 Yu, Xingxing
1 Zhao, Yi

Publications by Year

Citations contained in zbMATH Open

80 Publications have been cited 573 times in441 DocumentsCited by ▼Year ▼
A pair of forbidden subgraphs and perfect matchings. Zbl 1090.05057
Fujita, Shinya;Kawarabayashi, Ken-Ichi;Lucchesi, Claudio Leonardo;Ota, Katsuhiro;Plummer, Michael D.;Saito, Akira
2006
Note on irreducible triangulations of surfaces. Zbl 0834.05021
Nakamoto, Atsuhiro;Ota, Katsuhiro
1995
Chromatic numbers of quadrangulations on closed surfaces. Zbl 0979.05034
Archdeacon, Dan;Hutchinson, Joan;Nakamoto, Atsuhiro;Negam, Seiya;Ota, Katsuhiro
2001
Path factors in cubic graphs. Zbl 1176.05064
Kawarabayashi, Ken-Ichi;Matsuda, Haruhide;Oda, Yoshiaki;Ota, Katsuhiro
2002
On the pagenumber of complete bipartite graphs. Zbl 0902.05019
Enomoto, Hikoe;Nakamigawa, Tomoki;Ota, Katsuhiro
1997
Covers in uniform intersecting families and a counterexample to a conjecture of Lovász. Zbl 0846.05094
Frankl, Peter;Ota, Katsuhiro;Tokushige, Norihide
1996
Cycles through prescribed vertices with large degree sum. Zbl 0838.05071
Ota, Katsuhiro
1995
Regular factors in \(K_{1,n}\)-free graphs. Zbl 0756.05088
Egawa, Yoshimi;Ota, Katsuhiro
1991
Choice number of some complete multi-partite graphs. Zbl 0994.05066
Enomoto, Hikoe;Ohba, Kyoji;Ota, Katsuhiro;Sakamoto, Junko
2002
Diagonal flips in Hamiltonian triangulations on the sphere. Zbl 1028.05025
Mori, Ryuichi;Nakamoto, Atsuhiro;Ota, Katsuhiro
2003
Contractible triples in 3-connected graphs. Zbl 0794.05061
McCuaig, William;Ota, Katsuhiro
1994
Subgraphs of graphs on surfaces with high representativity. Zbl 1031.05040
Kawarabayashi, Ken-ichi;Nakamoto, Atsuhiro;Ota, Katsuhiro
2003
The existence of a 2-factor in \(K_{1,n}\)-free graphs with large connectivity and large edge-connectivity. Zbl 1230.05229
Aldred, R. E. L.;Egawa, Yoshimi;Fujisawa, Jun;Ota, Katsuhiro;Saito, Akira
2011
A degree condition for the existence of regular factors in \(K_{1,n}\)-free graphs. Zbl 0849.05058
Ota, Katsuhiro;Tokuda, Taro
1996
3-trees with few vertices of degree 3 in circuit graphs. Zbl 1170.05024
Nakamoto, Atsuhiro;Oda, Yoshiaki;Ota, Katsuhiro
2009
Longest cycles in 3-connected graphs contain three contractible edges. Zbl 0664.05031
Dean, Nathaniel;Hemminger, Robert L.;Ota, Katsuhiro
1989
Chromatic numbers and cycle parities of quadrangulations on nonorientable closed surfaces. Zbl 1044.05034
Nakamoto, Atsuhiro;Negami, Seiya;Ota, Katsuhiro
2004
Lower bounds for the number of edge-crossings over the spine in a topological book embedding of a graph. Zbl 0933.05042
Enomoto, Hikoe;Miyauchi, Miki Shimabara;Ota, Katsuhiro
1999
Diagonal transformations in quadrangulations and Dehn twists preserving cycle parities. Zbl 0874.05021
Nakamoto, Atsuhiro;Ota, Katsuhiro
1997
The 3-connected graphs having a longest cycle containing only three contractible edges. Zbl 0778.05051
Aldred, R. E. L.;Hemminger, Robert L.;Ota, Katsuhiro
1993
Uniform intersecting families with covering number four. Zbl 0827.05058
Frankl, Peter;Ota, Katsuhiro;Tokushige, Norihide
1995
On minimally \((n,\lambda)\)-connected graphs. Zbl 1027.05053
Kaneko, Atsushi;Ota, Katsuhiro
2000
Diagonal transformations of graphs and Dehn twists of surfaces. Zbl 0873.05040
Nakamoto, Atsuhiro;Ota, Katsuhiro
1997
Partitions of a graph into paths with prescribed endvertices and lengths. Zbl 0958.05109
Enomoto, Hikoe;Ota, Katsuhiro
2000
Pyramidal tours with step-backs and the asymmetric traveling salesman problem. Zbl 0910.90260
Enomoto, Hikoe;Oda, Yoshiaki;Ota, Katsuhiro
1998
Connected subgraphs with small degree sums in 3-connected planar graphs. Zbl 0916.05020
Enomoto, Hikoe;Ota, Katsuhiro
1999
The number of contractible edges in 3-connected graphs. Zbl 0658.05047
Ota, Katsuhiro
1988
Edge proximity conditions for extendability in planar triangulations. Zbl 1321.05203
Fujisawa, Jun;Ota, Katsuhiro
2015
2-connected 7-coverings of 3-connected graphs on surfaces. Zbl 1019.05021
Kawarabayashi, Ken-ichi;Nakamoto, Atsuhiro;Ota, Katsuhiro
2003
Vertex-disjoint claws in graphs. Zbl 0934.05077
Egawa, Yoshimi;Ota, Katsuhiro
1999
Hamiltonian cycles in \(n\)-extendable graphs. Zbl 0997.05055
Kawarabayashi, Ken-ichi;Ota, Katsuhiro;Saito, Akira
2002
Algorithmic aspects of pyramidal tours with restricted jump-backs. Zbl 1050.90029
Oda, Yoshiaki;Ota, Katsuhiro
2001
Forbidden triples for perfect matchings. Zbl 1225.05203
Ota, Katsuhiro;Plummer, Michael D.;Saito, Akira
2011
Hamiltonian cycles in 2-tough \(2K_2\)-free graphs. Zbl 1522.05267
Ota, Katsuhiro;Sanka, Masahiro
2022
Toughness of \(K_{a,t}\)-minor-free graphs. Zbl 1222.05239
Chen, Guantao;Egawa, Yoshimi;Kawarabayashi, Ken-ichi;Mohar, Bojan;Ota, Katsuhiro
2011
\(N\)-flips in even triangulations on the torus and Dehn twists preserving monodromies. Zbl 1235.57013
Higuchi, Yusuke;Nakamoto, Atsuhiro;Ota, Katsuhiro;Sakuma, Tadashi
2011
Forbidden induced subgraphs for perfect matchings. Zbl 1263.05078
Ota, Katsuhiro;Sueiro, Gabriel
2013
Exponents of uniform \(L\)-systems. Zbl 0858.05096
Frankl, Peter;Ota, Katsuhiro;Tokushige, Norihide
1996
Every graph is an integral distance graph in the plane. Zbl 0884.05037
Maehara, Hiroshi;Ota, Katsuhiro;Tokushige, Norihide
1997
Non-separating induced cycles in 3-connected graphs. Zbl 0744.05028
Ota, Katsuhiro;Saito, Akira
1988
Connected spanning subgraphs of 3-connected planar graphs. Zbl 0861.05022
Enomoto, Hikoe;Iida, Tadashi;Ota, Katsuhiro
1996
The Chvátal-Erdős condition and 2-factors with a specified number of components. Zbl 1142.05064
Chen, Guanto;Gould, Ronald J.;Kawarabayashi, Ken-Ichi;Ota, Katsuhiro;Saito, Akira;Schiermeyer, Ingo
2007
\(K_6\)-minors in triangulations on the double torus. Zbl 1132.05015
Nakamoto, Atsuhiro;Oda, Yoshiaki;Ota, Katsuhiro
2007
Forbidden induced subgraphs for star-free graphs. Zbl 1238.05144
Fujisawa, Jun;Ota, Katsuhiro;Ozeki, Kenta;Sueiro, Gabriel
2011
Spanning trees in 3-connected \(K_{3,t}\)-minor-free graphs. Zbl 1251.05034
Ota, Katsuhiro;Ozeki, Kenta
2012
Vertex-disjoint cycles containing specified vertices in a bipartite graph. Zbl 1047.05033
Chen, Guantao;Enomoto, Hikoe;Kawarabayashi, Ken-ichi;Ota, Katsuhiro;Lou, Dingjun;Saito, Akira
2004
Planar triangulations which quadrangulate other surfaces. Zbl 1050.05037
Nakamoto, Atsuhiro;Negami, Seiya;Ota, Katsuhiro;Širáň, Jozef
2004
Three-cycle reversions in oriented planar triangulations. Zbl 0881.05038
Nakamoto, Atsuhiro;Ota, Katsuhiro;Tanuma, Takayuki
1997
A \(\sigma _k\) type condition for heavy cycles in weighted graphs. Zbl 1164.05389
Enomoto, Hikoe;Fujisawa, Jun;Ota, Katsuhiro
2005
A sufficient condition for a bipartite graph to have a k-factor. Zbl 0718.05044
Enomoto, Hikoe;Ota, Katsuhiro;Kano, Mikio
1988
Chromatic numbers and cycle parities of quadrangulations on nonorientable closed surfaces. Zbl 1075.05532
Nakamoto, Atsuhiro;Negami, Seiya;Ota, Katsuhiro
2002
Polynomial invariants of graphs. II. Zbl 0847.05095
Negami, Seiya;Ota, Katsuhiro
1996
Uniform intersecting families with covering number restrictions. Zbl 0892.05049
Frankl, P.;Ota, K.;Tokushige, N.
1998
On \(2\)-factors in \(r\)-connected \(\{K_{1,k},P_4\}\)-free graphs. Zbl 1208.05108
Egawa, Yoshimi;Fujisawa, Jun;Fujita, Shinya;Ota, Katsuhiro
2008
Independence number and vertex-disjoint cycles. Zbl 1117.05080
Egawa, Yoshimi;Enomoto, Hikoe;Jendrol’, Stanislav;Ota, Katsuhiro;Schiermeyer, Ingo
2007
Vertex-disjoint cycles containing specified edges in a bipartite graph. Zbl 0978.05042
Chen, Guantao;Enomoto, Hikeo;Kawarabayashi, Ken-ichi;Ota, Katsuhiro;Lou, Dingjun;Saito, Akira
2001
Disjoint chorded cycles of the same length. Zbl 1314.05101
Chen, Guantao;Gould, Ronald J.;Hirohata, Kazuhide;Ota, Katsuhiro;Shan, Songling
2015
Spanning trees in 3-connected \(K_{3,t}\)-minor-free graphs. Zbl 1273.05042
Ota, Katsuhiro;Ozeki, Kenta
2009
Spanning trees with bounded total excess. Zbl 1265.05098
Enomoto, Hikoe;Ohnishi, Yukichika;Ota, Katsuhiro
2011
Book embedding of toroidal bipartite graphs. Zbl 1248.05048
Nakamoto, Atsuhiro;Ota, Katsuhiro;Ozeki, Kenta
2012
Vertex-disjoint paths in graphs. Zbl 1072.05540
Egawa, Yoshimi;Ota, Katsuhiro
2001
Vertex-disjoint stars in graphs. Zbl 1002.05039
Ota, Katsuhiro
2001
\(K_{1,3}\)-factors in graphs. Zbl 1204.05075
Egawa, Yoshimi;Fujita, Shinya;Ota, Katsuhiro
2008
Forbidden subgraphs and the existence of paths and cycles passing through specified vertices. Zbl 1158.05036
Fujisawa, Jun;Ota, Katsuhiro;Sugiyama, Takeshi;Tsugaki, Masao
2008
2-factors, connectivity and graph minors. Zbl 0787.05028
Dean, Nathaniel;Ota, Katsuhiro
1993
Some conditions for Hamiltonian cycles in 1-tough \((K_2 \cup kK_1)\)-free graphs. Zbl 1539.05068
Ota, Katsuhiro;Sanka, Masahiro
2024
Color degree sum conditions for properly colored spanning trees in edge-colored graphs. Zbl 1447.05083
Kano, Mikio;Maezawa, Shun-ichi;Ota, Katsuhiro;Tsugaki, Masao;Yashima, Takamasa
2020
Hamiltonian cycles with all small even chords. Zbl 1239.05103
Chen, Guantao;Ota, Katsuhiro;Saito, Akira;Zhao, Yi
2012
Forbidden induced subgraphs for near perfect matchings. Zbl 1277.05140
Ota, Katsuhiro;Ozeki, Kenta;Sueiro, Gabriel
2013
The diameters of some transition graphs constructed from Hamilton cycles. Zbl 0993.05100
Hagita, Mariko;Oda, Yoshiaki;Ota, Katsuhiro
2002
Ore-type degree condition for heavy paths in weighted graphs. Zbl 1077.05051
Enomoto, Hikoe;Fujisawa, Jun;Ota, Katsuhiro
2005
Non-contractible edges in a 3-connected graph. Zbl 0835.05035
Egawa, Yoshimi;Ota, Katsuhiro;Saito, Akira;Yu, Xingxing
1995
Hamiltonian cycles in \(n\)-factor-critical graphs. Zbl 0983.05058
Kawarabayashi, Ken-ichi;Ota, Katsuhiro;Saito, Akira
2001
Forbidden subgraphs and the existence of spanning \(k\)-trees. Zbl 1205.05055
Ota, Katsuhiro;Sugiyama, Takeshi
2010
Graph decompositions and \(D_3\)-paths with a prescribed endvertex. Zbl 0949.05064
Enomoto, Hikoe;Matsunaga, Shinsuke;Ota, Katsuhiro
2000
Long cycles passing through a specified edge in a 3-connected graph. Zbl 0868.05033
Enomoto, Hikeo;Hirohata, Kazuhide;Ota, Katsuhiro
1997
A note on total excess of spanning trees. Zbl 1238.05059
Ohnishi, Yukichika;Ota, Katsuhiro;Ozeki, Kenta
2011
Maximal \(K_3\)’s and hamiltonicity of 4-connected claw-free graphs. Zbl 1242.05154
Fujisawa, Jun;Ota, Katsuhiro
2012
Hadwiger’s conjecture for degree sequences. Zbl 1315.05049
Chen, Guantao;Ota, Katsuhiro
2015
Forbidden induced subgraphs for toughness. Zbl 1264.05077
Ota, Katsuhiro;Sueiro, Gabriel
2013
Some conditions for Hamiltonian cycles in 1-tough \((K_2 \cup kK_1)\)-free graphs. Zbl 1539.05068
Ota, Katsuhiro;Sanka, Masahiro
2024
Hamiltonian cycles in 2-tough \(2K_2\)-free graphs. Zbl 1522.05267
Ota, Katsuhiro;Sanka, Masahiro
2022
Color degree sum conditions for properly colored spanning trees in edge-colored graphs. Zbl 1447.05083
Kano, Mikio;Maezawa, Shun-ichi;Ota, Katsuhiro;Tsugaki, Masao;Yashima, Takamasa
2020
Edge proximity conditions for extendability in planar triangulations. Zbl 1321.05203
Fujisawa, Jun;Ota, Katsuhiro
2015
Disjoint chorded cycles of the same length. Zbl 1314.05101
Chen, Guantao;Gould, Ronald J.;Hirohata, Kazuhide;Ota, Katsuhiro;Shan, Songling
2015
Hadwiger’s conjecture for degree sequences. Zbl 1315.05049
Chen, Guantao;Ota, Katsuhiro
2015
Forbidden induced subgraphs for perfect matchings. Zbl 1263.05078
Ota, Katsuhiro;Sueiro, Gabriel
2013
Forbidden induced subgraphs for near perfect matchings. Zbl 1277.05140
Ota, Katsuhiro;Ozeki, Kenta;Sueiro, Gabriel
2013
Forbidden induced subgraphs for toughness. Zbl 1264.05077
Ota, Katsuhiro;Sueiro, Gabriel
2013
Spanning trees in 3-connected \(K_{3,t}\)-minor-free graphs. Zbl 1251.05034
Ota, Katsuhiro;Ozeki, Kenta
2012
Book embedding of toroidal bipartite graphs. Zbl 1248.05048
Nakamoto, Atsuhiro;Ota, Katsuhiro;Ozeki, Kenta
2012
Hamiltonian cycles with all small even chords. Zbl 1239.05103
Chen, Guantao;Ota, Katsuhiro;Saito, Akira;Zhao, Yi
2012
Maximal \(K_3\)’s and hamiltonicity of 4-connected claw-free graphs. Zbl 1242.05154
Fujisawa, Jun;Ota, Katsuhiro
2012
The existence of a 2-factor in \(K_{1,n}\)-free graphs with large connectivity and large edge-connectivity. Zbl 1230.05229
Aldred, R. E. L.;Egawa, Yoshimi;Fujisawa, Jun;Ota, Katsuhiro;Saito, Akira
2011
Forbidden triples for perfect matchings. Zbl 1225.05203
Ota, Katsuhiro;Plummer, Michael D.;Saito, Akira
2011
Toughness of \(K_{a,t}\)-minor-free graphs. Zbl 1222.05239
Chen, Guantao;Egawa, Yoshimi;Kawarabayashi, Ken-ichi;Mohar, Bojan;Ota, Katsuhiro
2011
\(N\)-flips in even triangulations on the torus and Dehn twists preserving monodromies. Zbl 1235.57013
Higuchi, Yusuke;Nakamoto, Atsuhiro;Ota, Katsuhiro;Sakuma, Tadashi
2011
Forbidden induced subgraphs for star-free graphs. Zbl 1238.05144
Fujisawa, Jun;Ota, Katsuhiro;Ozeki, Kenta;Sueiro, Gabriel
2011
Spanning trees with bounded total excess. Zbl 1265.05098
Enomoto, Hikoe;Ohnishi, Yukichika;Ota, Katsuhiro
2011
A note on total excess of spanning trees. Zbl 1238.05059
Ohnishi, Yukichika;Ota, Katsuhiro;Ozeki, Kenta
2011
Forbidden subgraphs and the existence of spanning \(k\)-trees. Zbl 1205.05055
Ota, Katsuhiro;Sugiyama, Takeshi
2010
3-trees with few vertices of degree 3 in circuit graphs. Zbl 1170.05024
Nakamoto, Atsuhiro;Oda, Yoshiaki;Ota, Katsuhiro
2009
Spanning trees in 3-connected \(K_{3,t}\)-minor-free graphs. Zbl 1273.05042
Ota, Katsuhiro;Ozeki, Kenta
2009
On \(2\)-factors in \(r\)-connected \(\{K_{1,k},P_4\}\)-free graphs. Zbl 1208.05108
Egawa, Yoshimi;Fujisawa, Jun;Fujita, Shinya;Ota, Katsuhiro
2008
\(K_{1,3}\)-factors in graphs. Zbl 1204.05075
Egawa, Yoshimi;Fujita, Shinya;Ota, Katsuhiro
2008
Forbidden subgraphs and the existence of paths and cycles passing through specified vertices. Zbl 1158.05036
Fujisawa, Jun;Ota, Katsuhiro;Sugiyama, Takeshi;Tsugaki, Masao
2008
The Chvátal-Erdős condition and 2-factors with a specified number of components. Zbl 1142.05064
Chen, Guanto;Gould, Ronald J.;Kawarabayashi, Ken-Ichi;Ota, Katsuhiro;Saito, Akira;Schiermeyer, Ingo
2007
\(K_6\)-minors in triangulations on the double torus. Zbl 1132.05015
Nakamoto, Atsuhiro;Oda, Yoshiaki;Ota, Katsuhiro
2007
Independence number and vertex-disjoint cycles. Zbl 1117.05080
Egawa, Yoshimi;Enomoto, Hikoe;Jendrol’, Stanislav;Ota, Katsuhiro;Schiermeyer, Ingo
2007
A pair of forbidden subgraphs and perfect matchings. Zbl 1090.05057
Fujita, Shinya;Kawarabayashi, Ken-Ichi;Lucchesi, Claudio Leonardo;Ota, Katsuhiro;Plummer, Michael D.;Saito, Akira
2006
A \(\sigma _k\) type condition for heavy cycles in weighted graphs. Zbl 1164.05389
Enomoto, Hikoe;Fujisawa, Jun;Ota, Katsuhiro
2005
Ore-type degree condition for heavy paths in weighted graphs. Zbl 1077.05051
Enomoto, Hikoe;Fujisawa, Jun;Ota, Katsuhiro
2005
Chromatic numbers and cycle parities of quadrangulations on nonorientable closed surfaces. Zbl 1044.05034
Nakamoto, Atsuhiro;Negami, Seiya;Ota, Katsuhiro
2004
Vertex-disjoint cycles containing specified vertices in a bipartite graph. Zbl 1047.05033
Chen, Guantao;Enomoto, Hikoe;Kawarabayashi, Ken-ichi;Ota, Katsuhiro;Lou, Dingjun;Saito, Akira
2004
Planar triangulations which quadrangulate other surfaces. Zbl 1050.05037
Nakamoto, Atsuhiro;Negami, Seiya;Ota, Katsuhiro;Širáň, Jozef
2004
Diagonal flips in Hamiltonian triangulations on the sphere. Zbl 1028.05025
Mori, Ryuichi;Nakamoto, Atsuhiro;Ota, Katsuhiro
2003
Subgraphs of graphs on surfaces with high representativity. Zbl 1031.05040
Kawarabayashi, Ken-ichi;Nakamoto, Atsuhiro;Ota, Katsuhiro
2003
2-connected 7-coverings of 3-connected graphs on surfaces. Zbl 1019.05021
Kawarabayashi, Ken-ichi;Nakamoto, Atsuhiro;Ota, Katsuhiro
2003
Path factors in cubic graphs. Zbl 1176.05064
Kawarabayashi, Ken-Ichi;Matsuda, Haruhide;Oda, Yoshiaki;Ota, Katsuhiro
2002
Choice number of some complete multi-partite graphs. Zbl 0994.05066
Enomoto, Hikoe;Ohba, Kyoji;Ota, Katsuhiro;Sakamoto, Junko
2002
Hamiltonian cycles in \(n\)-extendable graphs. Zbl 0997.05055
Kawarabayashi, Ken-ichi;Ota, Katsuhiro;Saito, Akira
2002
Chromatic numbers and cycle parities of quadrangulations on nonorientable closed surfaces. Zbl 1075.05532
Nakamoto, Atsuhiro;Negami, Seiya;Ota, Katsuhiro
2002
The diameters of some transition graphs constructed from Hamilton cycles. Zbl 0993.05100
Hagita, Mariko;Oda, Yoshiaki;Ota, Katsuhiro
2002
Chromatic numbers of quadrangulations on closed surfaces. Zbl 0979.05034
Archdeacon, Dan;Hutchinson, Joan;Nakamoto, Atsuhiro;Negam, Seiya;Ota, Katsuhiro
2001
Algorithmic aspects of pyramidal tours with restricted jump-backs. Zbl 1050.90029
Oda, Yoshiaki;Ota, Katsuhiro
2001
Vertex-disjoint cycles containing specified edges in a bipartite graph. Zbl 0978.05042
Chen, Guantao;Enomoto, Hikeo;Kawarabayashi, Ken-ichi;Ota, Katsuhiro;Lou, Dingjun;Saito, Akira
2001
Vertex-disjoint paths in graphs. Zbl 1072.05540
Egawa, Yoshimi;Ota, Katsuhiro
2001
Vertex-disjoint stars in graphs. Zbl 1002.05039
Ota, Katsuhiro
2001
Hamiltonian cycles in \(n\)-factor-critical graphs. Zbl 0983.05058
Kawarabayashi, Ken-ichi;Ota, Katsuhiro;Saito, Akira
2001
On minimally \((n,\lambda)\)-connected graphs. Zbl 1027.05053
Kaneko, Atsushi;Ota, Katsuhiro
2000
Partitions of a graph into paths with prescribed endvertices and lengths. Zbl 0958.05109
Enomoto, Hikoe;Ota, Katsuhiro
2000
Graph decompositions and \(D_3\)-paths with a prescribed endvertex. Zbl 0949.05064
Enomoto, Hikoe;Matsunaga, Shinsuke;Ota, Katsuhiro
2000
Lower bounds for the number of edge-crossings over the spine in a topological book embedding of a graph. Zbl 0933.05042
Enomoto, Hikoe;Miyauchi, Miki Shimabara;Ota, Katsuhiro
1999
Connected subgraphs with small degree sums in 3-connected planar graphs. Zbl 0916.05020
Enomoto, Hikoe;Ota, Katsuhiro
1999
Vertex-disjoint claws in graphs. Zbl 0934.05077
Egawa, Yoshimi;Ota, Katsuhiro
1999
Pyramidal tours with step-backs and the asymmetric traveling salesman problem. Zbl 0910.90260
Enomoto, Hikoe;Oda, Yoshiaki;Ota, Katsuhiro
1998
Uniform intersecting families with covering number restrictions. Zbl 0892.05049
Frankl, P.;Ota, K.;Tokushige, N.
1998
On the pagenumber of complete bipartite graphs. Zbl 0902.05019
Enomoto, Hikoe;Nakamigawa, Tomoki;Ota, Katsuhiro
1997
Diagonal transformations in quadrangulations and Dehn twists preserving cycle parities. Zbl 0874.05021
Nakamoto, Atsuhiro;Ota, Katsuhiro
1997
Diagonal transformations of graphs and Dehn twists of surfaces. Zbl 0873.05040
Nakamoto, Atsuhiro;Ota, Katsuhiro
1997
Every graph is an integral distance graph in the plane. Zbl 0884.05037
Maehara, Hiroshi;Ota, Katsuhiro;Tokushige, Norihide
1997
Three-cycle reversions in oriented planar triangulations. Zbl 0881.05038
Nakamoto, Atsuhiro;Ota, Katsuhiro;Tanuma, Takayuki
1997
Long cycles passing through a specified edge in a 3-connected graph. Zbl 0868.05033
Enomoto, Hikeo;Hirohata, Kazuhide;Ota, Katsuhiro
1997
Covers in uniform intersecting families and a counterexample to a conjecture of Lovász. Zbl 0846.05094
Frankl, Peter;Ota, Katsuhiro;Tokushige, Norihide
1996
A degree condition for the existence of regular factors in \(K_{1,n}\)-free graphs. Zbl 0849.05058
Ota, Katsuhiro;Tokuda, Taro
1996
Exponents of uniform \(L\)-systems. Zbl 0858.05096
Frankl, Peter;Ota, Katsuhiro;Tokushige, Norihide
1996
Connected spanning subgraphs of 3-connected planar graphs. Zbl 0861.05022
Enomoto, Hikoe;Iida, Tadashi;Ota, Katsuhiro
1996
Polynomial invariants of graphs. II. Zbl 0847.05095
Negami, Seiya;Ota, Katsuhiro
1996
Note on irreducible triangulations of surfaces. Zbl 0834.05021
Nakamoto, Atsuhiro;Ota, Katsuhiro
1995
Cycles through prescribed vertices with large degree sum. Zbl 0838.05071
Ota, Katsuhiro
1995
Uniform intersecting families with covering number four. Zbl 0827.05058
Frankl, Peter;Ota, Katsuhiro;Tokushige, Norihide
1995
Non-contractible edges in a 3-connected graph. Zbl 0835.05035
Egawa, Yoshimi;Ota, Katsuhiro;Saito, Akira;Yu, Xingxing
1995
Contractible triples in 3-connected graphs. Zbl 0794.05061
McCuaig, William;Ota, Katsuhiro
1994
The 3-connected graphs having a longest cycle containing only three contractible edges. Zbl 0778.05051
Aldred, R. E. L.;Hemminger, Robert L.;Ota, Katsuhiro
1993
2-factors, connectivity and graph minors. Zbl 0787.05028
Dean, Nathaniel;Ota, Katsuhiro
1993
Regular factors in \(K_{1,n}\)-free graphs. Zbl 0756.05088
Egawa, Yoshimi;Ota, Katsuhiro
1991
Longest cycles in 3-connected graphs contain three contractible edges. Zbl 0664.05031
Dean, Nathaniel;Hemminger, Robert L.;Ota, Katsuhiro
1989
The number of contractible edges in 3-connected graphs. Zbl 0658.05047
Ota, Katsuhiro
1988
Non-separating induced cycles in 3-connected graphs. Zbl 0744.05028
Ota, Katsuhiro;Saito, Akira
1988
A sufficient condition for a bipartite graph to have a k-factor. Zbl 0718.05044
Enomoto, Hikoe;Ota, Katsuhiro;Kano, Mikio
1988
alltop 5

Cited by 521 Authors

40 Nakamoto, Atsuhiro
32 Ozeki, Kenta
22 Ota, Katsuhiro
15 Kawarabayashi, Ken-ichi
15 Suzuki, Yusuke
14 Li, Hao
13 Fujisawa, Jun
13 Furuya, Michitaka
13 Xiong, Liming
12 Chiba, Shuya
12 Egawa, Yoshimi
11 Saito, Akira
10 Fujita, Shinya
10 Yoshimoto, Kiyoshi
9 Frankl, Péter
9 Kriesell, Matthias
8 Aldred, Robert E. L.
8 Mohar, Bojan
8 Negami, Seiya
7 Matsumoto, Naoki
7 Plummer, Michael D.
7 Tsuchiya, Shoichi
7 Zhu, Xuding
6 Broersma, Hajo J.
6 Flandrin, Evelyne
5 Čada, Roman
5 Li, Binlong
5 Liu, Xia
5 Magnant, Colton
5 Mchedlidze, Tamara
5 Meng, Jixiang
5 Noguchi, Kenta
5 Oda, Yoshiaki
5 Paulusma, Daniël
5 Tokushige, Norihide
5 Zhang, Shenggui
4 Cai, Junqing
4 Chen, Xiaodong
4 Chen, Zhizhong
4 Dai, Guowei
4 Di Giacomo, Emilio
4 Ellingham, Mark Norman
4 Gould, Ronald J.
4 Harant, Jochen
4 Liotta, Giuseppe
4 Miklavič, Štefko
4 Qian, Jianguo
4 Schmidt, Jens M.
4 Shan, Songling
4 Shen, Yufa
4 Šparl, Primož
4 Sueiro, Gabriel
4 Tsugaki, Masao
4 Wang, Shipeng
4 Wood, David Ronald
4 Yamashita, Tomoki
4 Yang, Weihua
4 Zheng, Guoping
4 Zhou, Sizhong
3 Ando, Kiyoshi
3 Bose, Prosenjit K.
3 Chan, Tsz Lung
3 Chen, Guantao
3 Cherkashin, Danila D.
3 Didimo, Walter
3 Dvořák, Zdeněk
3 Guan, Xiaxia
3 He, Wenjie
3 Hemminger, Robert L.
3 Hutchinson, Joan P.
3 Jendrol’, Stanislav
3 Jiang, Suyun
3 Joret, Gwenaël
3 Kano, Mikio
3 Kosowski, Adrian
3 Kotani, Keiko
3 Král’, Daniel
3 Lai, Hong-Jian
3 Małafiejski, Michał
3 Matsubara, Ryota
3 Mori, Ryuichi
3 Palmer, Cory T.
3 Ryjáček, Zdeněk
3 Sanka, Masahiro
3 Schiermeyer, Ingo
3 Simonyi, Gábor
3 Symvonis, Antonios
3 Tanahashi, Ruka
3 Tardos, Gábor
3 Tian, Runli
3 Verdonschot, Sander
3 Wang, Wei
3 Yan, Jin
3 Yu, Xingxing
3 Zhao, Bin
3 Żyliński, Paweł
2 Aboulker, Pierre
2 Akbari, Saieed
2 An, Mingqiang
2 Asayama, Yoshihiro
...and 421 more Authors
alltop 5

Cited in 72 Serials

94 Discrete Mathematics
57 Graphs and Combinatorics
42 Journal of Graph Theory
28 Journal of Combinatorial Theory. Series B
21 Discrete Applied Mathematics
15 European Journal of Combinatorics
15 The Electronic Journal of Combinatorics
7 Journal of Combinatorial Theory. Series A
7 SIAM Journal on Discrete Mathematics
7 Computational Geometry
6 Discussiones Mathematicae. Graph Theory
5 Applied Mathematics and Computation
5 Discrete & Computational Geometry
5 The Australasian Journal of Combinatorics
5 Combinatorics, Probability and Computing
4 Information Processing Letters
4 Acta Mathematicae Applicatae Sinica. English Series
4 Applied Mathematics Letters
3 Theoretical Computer Science
3 Combinatorica
3 Acta Mathematica Sinica. English Series
3 Journal of Discrete Algorithms
3 Ars Mathematica Contemporanea
2 Indian Journal of Pure & Applied Mathematics
2 Czechoslovak Mathematical Journal
2 Tokyo Journal of Mathematics
2 Transactions of the American Mathematical Society
2 Operations Research Letters
2 Chinese Annals of Mathematics. Series B
2 Algorithmica
2 Journal of Combinatorial Optimization
2 Journal of Scheduling
2 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
2 Journal of Applied Mathematics and Computing
1 Journal of Statistical Physics
1 Linear and Multilinear Algebra
1 Rocky Mountain Journal of Mathematics
1 Russian Mathematical Surveys
1 Geometriae Dedicata
1 Hiroshima Mathematical Journal
1 Journal of Geometry
1 Manuscripta Mathematica
1 Mathematica Slovaca
1 Mathematika
1 Osaka Journal of Mathematics
1 Proceedings of the London Mathematical Society. Third Series
1 Quaestiones Mathematicae
1 Topology and its Applications
1 Acta Mathematica Hungarica
1 JCMCC. The Journal of Combinatorial Mathematics and Combinatorial Computing
1 International Journal of Foundations of Computer Science
1 Elemente der Mathematik
1 European Journal of Operational Research
1 International Journal of Computer Mathematics
1 Journal of Nonlinear Science
1 Journal of Algebraic Combinatorics
1 Journal of Mathematical Sciences (New York)
1 Opuscula Mathematica
1 Journal of Mathematical Chemistry
1 Annals of Combinatorics
1 RAIRO. Operations Research
1 Journal of Systems Science and Complexity
1 Bulletin of the Brazilian Mathematical Society. New Series
1 AKCE International Journal of Graphs and Combinatorics
1 Discrete Optimization
1 Contributions to Discrete Mathematics
1 Frontiers of Mathematics in China
1 Optimization Letters
1 Science China. Mathematics
1 Electronic Journal of Graph Theory and Applications
1 AIMS Mathematics
1 Combinatorics and Number Theory

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