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Vladimir Korzhik, Володимир Коржик, Владимир Коржик
Vladimir Korzhik, Володимир Коржик, Владимир Коржик
Інститут прикладних проблем механіки і математики ім. Я.С.Підстригача НАН України
Verified email at iapmm.lviv.ua
Title
Cited by
Cited by
Year
Minimal obstructions for 1‐immersions and hardness of 1‐planarity testing
VP Korzhik, B Mohar
Journal of Graph Theory 72 (1), 30-71, 2013
1262013
On the number of nonisomorphic orientable regular embeddings of complete graphs
VP Korzhik, HJ Voss
Journal of Combinatorial Theory, Series B 81 (1), 58-76, 2001
582001
Exponential families of non-isomorphic non-triangular orientable genus embeddings of complete graphs
VP Korzhik, HJ Voss
Journal of Combinatorial Theory, Series B 86 (1), 186-211, 2002
492002
Minimal non-1-planar graphs
VP Korzhik
Discrete Mathematics 308 (7), 1319-1327, 2008
442008
Minimal obstructions for 1-immersions and hardness of 1-planarity testing
VP Korzhik, B Mohar
International Symposium on Graph Drawing, 302-312, 2008
342008
Exponential families of nonisomorphic nonorientable genus embeddings of complete graphs
VP Korzhik, HJ Voss
Journal of Combinatorial Theory, Series B 91 (2), 253-287, 2004
312004
Nonorientable biembeddings of Steiner triple systems
MJ Grannell, VP Korzhik
Discrete mathematics 285 (1-3), 121-126, 2004
242004
Exponentially many nonisomorphic orientable triangular embeddings of K12s
VP Korzhik
Discrete mathematics 308 (7), 1046-1071, 2008
212008
Realizing the chromatic numbers of triangulations of surfaces
F Harary, S Lawrencenko, V Korzhik
Discrete mathematics 122 (1-3), 197-204, 1993
131993
Generating nonisomorphic quadrangular embeddings of a complete graph
VP Korzhik
Journal of Graph Theory 74 (2), 133-142, 2013
82013
Triangular embeddings of Kn− Km with unboundedly large m
VP Korzhik
Discrete mathematics 190 (1-3), 149-162, 1998
81998
A lower bound for the one-chromatic number of a surface
VP Korzhik
Journal of Combinatorial Theory, Series B 61 (1), 40-56, 1994
81994
Orientable biembeddings of cyclic Steiner triple systems from current assignments on Möbius ladder graphs
MJ Grannell, VP Korzhik
Discrete mathematics 309 (9), 2847-2860, 2009
72009
Another proof of the Map Color Theorem for nonorientable surfaces
VP Korzhik
Journal of Combinatorial Theory, Series B 86 (2), 221-253, 2002
72002
Proper 1-immersions of graphs triangulating the plane
VP Korzhik
Discrete Mathematics 313 (23), 2673-2686, 2013
62013
On the minimal nonzero distance between triangular embeddings of a complete graph
MJ Grannell, TS Griggs, VP Korzhik, J Širáň
Discrete mathematics 269 (1-3), 149-160, 2003
52003
Planar graphs having no proper 2-immersions in the plane. II
VP Korzhik
Discrete Mathematics 344 (9), 112481, 2021
42021
Planar graphs having no proper 2-immersions in the plane. I
VP Korzhik
Discrete Mathematics 344 (9), 112482, 2021
42021
Recursive constructions and nonisomorphic minimal nonorientable embeddings of complete graphs
VP Korzhik
Discrete Mathematics 338 (12), 2186-2196, 2015
42015
An infinite series of surfaces with known 1-chromatic number
VP Korzhik
Journal of Combinatorial Theory, Series B 72 (1), 80-90, 1998
41998
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