On a class of non-associative rings
Page 1
Tomáš Kepka (1977)
Commentationes Mathematicae Universitatis Carolinae
Sam Nelson, Jacquelyn L. Rische (2008)
Colloquium Mathematicae
We define a type of biquandle which is a generalization of symplectic quandles. We use the extra structure of these bilinear biquandles to define new knot and link invariants and give some examples.
Bourne, Samuel (1965)
Portugaliae mathematica
Ayupov, Sh.A., Omirov, B.A. (2001)
Sibirskij Matematicheskij Zhurnal
Page 1