Results 21 to 30 of about 834 (49)

On the skein polynomial for links

open access: yes, 2016
We give characterizations of the skein polynomial for links (as well as Jones and Alexander-Conway polynomials derivable from it), avoiding the usual "smoothing of a crossing" move. As by-products we have characterizations of these polynomials for knots,
Jiang, Boju, Wang, Jiajun, Zheng, Hao
core   +2 more sources

Defeating the Kalka--Teicher--Tsaban linear algebra attack on the Algebraic Eraser

open access: yes, 2011
The Algebraic Eraser (AE) is a public key protocol for sharing information over an insecure channel using commutative and noncommutative groups; a concrete realization is given by Colored Burau Key Agreement Protocol (CBKAP).
Goldfeld, Dorian, Gunnells, Paul E.
core  

Factors Influencing Runner's Choices of Footwear. [PDF]

open access: yesFront Sports Act Living, 2022
Ramsey CA, Lamb P, Ribeiro DC.
europepmc   +1 more source

Conjugacy in Artin groups and applications to the classification of surfaces

open access: yes, 2003
We show thatthe double reversing algorithm proposed by dehornoy for solving the word problem in the braid group can also be used to recognize the conjugates of powers of the generators in an Artin group of spherical type.
Godelle, Eddy   +2 more
core   +1 more source

A representation of generalized braid group in classical braid group

open access: yes, 2000
We ask if any finite type generalized braid group is a subgroup of some classical Artin braid group. We define a natural map from a given finite type generalized braid group to a classical braid group and ask if this map is an injective homomorphism.
Roushon, S. K.
core   +1 more source

Unramified cohomology of alternating groups

open access: yesOpen Mathematics, 2011
Bogomolov Fedor, Petrov Tihomir
doaj   +1 more source
Some of the next articles are maybe not open access.

MR 3020148 Reviewed McMullen, C.T. Braid groups and Hodge theory. Mathematische Annalen, vol. 355 (2013), pp.893–-946. (Reviewer Francesca Vetro) 20F36 (14C30)

2014
In this paper, the author studies the unitary representations of the braid group and the geometric structures on moduli space that arise via the Hodge theory of cyclic branched coverings of P^1. In particular, the author is interested in the classification of certain arithmetic subgroups of U(r, s) which envelop the image of the braid group. The author
openaire   +1 more source

MR 2776821 Reviewed Berger E. Hurwitz equivalence in dihedral groups. The Electronic Journal of Combinatorics 18 (2011), no.1, paper 45, 16 pp. (Reviewer Francesca Vetro) 20F36

2011
In the paper under review, the author studies the orbits of the action of the braid group B_{n} on G^{n} where G denoted a dihedral group. At first, the author considers tuples T consisting only of reflections. In this case, the author proves that the orbits are determinate by three invariants.
openaire   +1 more source

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