フォロー
NIKKUNI Ryo
NIKKUNI Ryo
Department of Mathematics, Tokyo Woman's Christian University
確認したメール アドレス: lab.twcu.ac.jp - ホームページ
タイトル
引用先
引用先
On intrinsically knotted or completely 3-linked graphs
R Hanaki, R Nikkuni, K Taniyama, A Yamazaki
Pacific Journal of Mathematics 252 (2), 407-425, 2011
312011
A refinement of the Conway–Gordon theorems
R Nikkuni
Topology and its Applications 156 (17), 2782-2794, 2009
252009
Recent developments in spatial graph theory
E Flapan, T Mattman, B Mellor, R Naimi, R Nikkuni
arXiv preprint arXiv:1602.08122, 2016
192016
Symmetries of spatial graphs and Simon invariants
R Nikkuni, K Taniyama
Fundamenta Mathematicae 205 (3), 219-236, 2009
152009
Reduced Wu and generalized Simon invariants for spatial graphs
E Flapan, W Fletcher, R Nikkuni
Mathematical Proceedings of the Cambridge Philosophical Society 156 (3), 521-544, 2014
122014
-exchanges and the Conway-Gordon theorems
R Nikkuni, K Taniyama
Journal of Knot Theory and Its Ramifications 21 (07), 2012
112012
Edge-homotopy classification of spatial complete graphs on four vertices
R Nikkuni
Journal of Knot Theory and its Ramifications 13 (06), 763-777, 2004
102004
Delta link-homotopy on spatial graphs
R Nikkuni
Lecture Notes for Workshop of Fledglings on Low-dimensional Topology (Osaka …, 2004
102004
Delta link-homotopy on spatial graphs
R Nikkuni
Revista Matemática Complutense 15 (2), 543-570, 2002
102002
The second skew-symmetric cohomology group and spatial embeddings of graphs
R Nikkuni
Journal of Knot Theory and its Ramifications 9 (03), 387-411, 2000
102000
Completely distinguishable projections of spatial graphs
R Nikkuni
Journal of Knot Theory and Its Ramifications 15 (01), 11-19, 2006
92006
Newly found forbidden graphs for trivializability
R Nikkuni, M Ozawa, K Taniyama, Y Tsutsumi
Journal of Knot Theory and its Ramifications 14 (04), 523-538, 2005
92005
On calculations of the twisted Alexander ideals for spatial graphs, handlebody-knots and surface-links
A Ishii, R Nikkuni, K Oshiro
82018
Conway–Gordon type theorem for the complete four-partite graph K_{3,3,1,1}
H Hashimoto, R Nikkuni
New York Journal of Mathematics 20, 471-495, 2014
82014
On boundary spatial embeddings of a graph
R Nikkuni, R Shinjo
The Quarterly Journal of Mathematics 56 (2), 239-249, 2005
82005
Delta edge-homotopy on theta curves
R Nikkuni
Mathematical Proceedings of the Cambridge Philosophical Society 138 (03 …, 2005
82005
A homotopy classification of two-component spatial graphs up to neighborhood equivalence
A Mizusawa, R Nikkuni
Topology and its Applications 196 (Part B), 710-718, 2015
72015
Homotopy on spatial graphs and the Sato-Levine invariant
T Fleming, R Nikkuni
Transactions of the American Mathematical Society 361 (4), 1885-1902, 2009
72009
On Conway–Gordon type theorems for graphs in the Petersen family
H Hashimoto, R Nikkuni
Journal of Knot Theory and Its Ramifications 22 (09), 1350048, 2013
62013
Generalizations of the Conway–Gordon theorems and intrinsic knotting on complete graphs
H Morishita, R Nikkuni
Journal of the Mathematical Society of Japan 71 (4), 1223-1241, 2019
52019
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論文 1–20