Results 61 to 70 of about 3,969 (116)

Braids: A Survey [PDF]

open access: yes, 2004
This article is about Artin's braid group and its role in knot theory. We set ourselves two goals: (i) to provide enough of the essential background so that our review would be accessible to graduate students, and (ii) to focus on those parts of the ...
Birman, Joan S., Brendle, Tara E.
core   +1 more source

Lower central series of Artin–Tits and surface braid groups

open access: yesJournal of Algebra, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bellingeri, Paolo   +2 more
openaire   +1 more source

Topological complexity of subgroups of Artin's braid groups

open access: yes, 2016
v2: 12 pages, added Section 6 on higher topological ...
Grant, Mark, Recio-Mitter, David
openaire   +2 more sources

Complete simultaneous conjugacy invariants in Artin's braid groups

open access: yes, 2014
We solve the simultaneous conjugacy problem in Artin's braid groups and, more generally, in Garside groups, by means of a complete, effectively computable, finite invariant. This invariant generalizes the one-dimensional notion of super summit set to arbitrary dimensions.
Kalka, Arkadius   +2 more
openaire   +2 more sources

Perverse schobers and Orlov equivalences. [PDF]

open access: yesEur J Math, 2023
Koseki N, Ouchi G.
europepmc   +1 more source

ON ARTIN'S BRAID GROUP AND POLYCONVEXITY IN THE CALCULUS OF VARIATIONS [PDF]

open access: yesJournal of the London Mathematical Society, 2003
Summary: Let \(\Omega \subset \mathbb{R}^2\) be a bounded Lipschitz domain and let \(F: \Omega \times \mathbb{R}_+^{2\times 2}\to \mathbb{R}\) be a Carathéodory integrand such that \(F(x,\cdot)\) is polyconvex for \({\mathcal L}^2\)-a.e. \(x\in \Omega\).
openaire   +2 more sources

BMW algebras of simply laced type

open access: yes, 2003
It is known that the recently discovered representations of the Artin groups of type A_n, the braid groups, can be constructed via BMW algebras. We introduce similar algebras of type D_n and E_n which also lead to the newly found faithful representations
Cohen, A. M.   +2 more
core   +1 more source

Flat braid groups, right-angled Artin groups, and commensurability

open access: yesPacific Journal of Mathematics
27 pages, 11 figures. Comments are welcome!
openaire   +2 more sources

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

Home - About - Disclaimer - Privacy