California State University, Chico

output

20022011

most citedTangle sums and factorization of A-polynomials

3 citations

researchers with a paper here

T. Mattman4 · h 14
K. Shimokawa2 · h 15
M. Ishikawa2 · h 10
Katura Miyazaki1 · h 10
Kimihiko Motegi1 · h 15
O. Sizemore1 · h 1
S. M. Goberstein1

collaborating institutions

Saitama UniversityJP2 papers
Nihon UniversityJP1 paper
Tohoku UniversityJP1 paper
Tokyo Denki UniversityJP1 paper
Tokyo Institute of TechnologyJP1 paper
University of California, Los AngelesUS1 paper

Showing 2011Show all

2 papers · 1 filter

math.RA2011★ 3 cited

$\cPA$-isomorphisms of inverse semigroups

Simon M. Goberstein

A partial automorphism of a semigroup $S$ is any isomorphism between its subsemigroups, and the set all partial automorphisms of $S$ with respect to composition is the inverse mono…

math.GT2011★ 3 cited

Tangle sums and factorization of A-polynomials

Masaharu Ishikawa, Thomas W. Mattman, Koya Shimokawa

We show that there exist infinitely many examples of pairs of knots, K_1 and K_2, that have no epimorphism $π_{1} (S^{3} ∖ K_{1}) \to π_{1} (S^{3} ∖ K_{2})$ preserving peripheral s…