Knot cobordism and amphicheirality.
Francoise Michel, Daniel Coray (1983)
Commentarii mathematici Helvetici
Similarity:
Francoise Michel, Daniel Coray (1983)
Commentarii mathematici Helvetici
Similarity:
J.M. Montesinos, F. González-Acuna (1983)
Commentarii mathematici Helvetici
Similarity:
Osamu Saeki (1987)
Commentarii mathematici Helvetici
Similarity:
Jonathan A. Hillman (1988)
Commentarii mathematici Helvetici
Similarity:
Chichen M. Tsau (1988)
Mathematische Annalen
Similarity:
Eva Bayer (1980)
Commentarii mathematici Helvetici
Similarity:
S. Jablan, R. Sazdanovic (2003)
Visual Mathematics
Similarity:
Schmitt, Peter (1997)
Beiträge zur Algebra und Geometrie
Similarity:
Denis Petrovich Ilyutko, Vassily Olegovich Manturov, Igor Mikhailovich Nikonov (2014)
Banach Center Publications
Similarity:
In [12, 15] it was shown that in some knot theories the crucial role is played by parity, i.e. a function on crossings valued in {0,1} and behaving nicely with respect to Reidemeister moves. Any parity allows one to construct functorial mappings from knots to knots, to refine many invariants and to prove minimality theorems for knots. In the present paper, we generalise the notion of parity and construct parities with coefficients from an abelian group rather than ℤ₂ and investigate...
Sadayoshi Kojima (1979)
Commentarii mathematici Helvetici
Similarity:
A. Nabutovsky, Sh. Weinberger (1996)
Commentarii mathematici Helvetici
Similarity:
Dugopolski, Mark J. (1985)
International Journal of Mathematics and Mathematical Sciences
Similarity: