Artin algebra

Results: 93



#Item
51Geometric group theory / Coxeter group / Orbifold / Hyperbolic group / Artin group / Coxeter–Dynkin diagram / Fundamental group / Stallings theorem about ends of groups / Train track map / Abstract algebra / Geometry / Group theory

Surface subgroups of Coxeter and Artin groups. C. McA. Gordon∗, D. D. Long† & A. W. Reid‡ August 11, 2003 Abstract We prove that any Coxeter group that is not virtually free contains a surface group. In

Add to Reading List

Source URL: www.ma.utexas.edu

Language: English - Date: 2003-08-11 08:34:24
52Field theory / Separable extension / Field extension / Algebraic closure / Polynomial ring / Irreducible polynomial / Separable polynomial / Algebraically closed field / Splitting field / Abstract algebra / Algebra / Polynomials

Artin’s Construction of an Algebraic Closure Patrick Morandi October 8, 2004 In this note we give a construction of an algebraic closure of an arbitrary …eld. This construction is due to Emil Artin. Zorn’s lemma is

Add to Reading List

Source URL: sierra.nmsu.edu

Language: English - Date: 2004-10-08 10:16:24
53Algebra / Hyperelliptic curve / Moduli space / Elliptic curve / Gonality of an algebraic curve / Artin–Schreier theory / L-function / Zeta function / Curve / Abstract algebra / Algebraic curves / Geometry

CURVES AND ZETA FUNCTIONS OVER FINITE FIELDS POSSIBLE PROJECTS CHANTAL DAVID, CONCORDIA UNIVERSITY ASSISTANT: ALINA BUCUR, UCSD For background material, and more details about the projects, see the notes.

Add to Reading List

Source URL: swc.math.arizona.edu

Language: English - Date: 2014-03-13 18:22:53
54Algebraic number theory / Number theory / Field theory / Symbol / Reciprocity law / Artin reciprocity law / P-adic number / Modular arithmetic / Abstract algebra / Mathematics / Algebra

Errata and Additions to “Reciprocity Laws. From Euler to Eisenstein”. page for

Add to Reading List

Source URL: www.rzuser.uni-heidelberg.de

Language: English - Date: 2003-02-08 17:59:40
55Scheme theory / Moduli theory / Non-Newtonian fluids / Tensors / Hilbert scheme / Spectrum of a ring / Residue field / Deformation / Zariski topology / Abstract algebra / Algebraic geometry / Geometry

Lectures on DEFORMATIONS OF SINGULARITIES By MICHAEL ARTIN

Add to Reading List

Source URL: www.plouffe.fr

Language: English - Date: 2014-05-28 20:49:51
56Semigroup theory / Algebraic structures / Category theory / Monoid / Inverse element / Semigroup / Garside element / Cancellation property / Syntactic monoid / Abstract algebra / Algebra / Mathematics

Contemporary Mathematics THIN GROUPS OF FRACTIONS Patrick DEHORNOY Abstract. A number of properties of spherical Artin–Tits groups extend to Garside groups, defined as the groups of fractions of monoids where least co

Add to Reading List

Source URL: www.math.unicaen.fr

Language: English - Date: 2002-01-29 15:00:19
57Algebraic number theory / Conjectures / Number theory / Brumer–Stark conjecture / Algebraic number field / Bernoulli number / P-adic number / Artin reciprocity law / Valuation / Abstract algebra / Mathematics / Field theory

EXPLICIT COMPUTATION OF GROSS-STARK UNITS OVER REAL QUADRATIC FIELDS BRETT A. TANGEDAL AND PAUL T. YOUNG Dedicated to the memory of David R. Hayes Abstract. We present an effective and practical algorithm for computing G

Add to Reading List

Source URL: youngp.people.cofc.edu

Language: English - Date: 2012-11-29 19:03:18
58Algebra / Group theory / Combinatorics on words / Diagrams / Braid group / Braid theory / Presentation of a group / Van Kampen diagram / Reidemeister move / Abstract algebra / Knot theory / Mathematics

THE GROUP OF PARENTHESIZED BRAIDS PATRICK DEHORNOY Abstract. We investigate a group B• that includes Artin’s braid group B∞ and Thompson’s group F . The elements of B• are represented by braids diagrams in whic

Add to Reading List

Source URL: www.math.unicaen.fr

Language: English - Date: 2005-06-15 11:33:50
59Semigroup theory / Algebraic structures / Garside element / Monoid / Inverse element / Ring / Abstract algebra / Algebra / Mathematics

[removed]ALTERNATING NORMAL FORMS FOR BRAIDS AND LOCALLY GARSIDE MONOIDS PATRICK DEHORNOY Abstract. We describe new types of normal forms for braid monoids, Artin–

Add to Reading List

Source URL: www.math.unicaen.fr

Language: English - Date: 2008-02-14 08:45:16
60Mathematics / Garside element / Monoid / Free monoid / Inverse element / Cancellation property / Ring / Divisibility / Semiautomaton / Abstract algebra / Algebra / Semigroup theory

Gaussian groups and Garside groups, two generalisations of Artin groups Patrick Dehornoy and Luis Paris September 10, 1998 Abstract. It is known that a number of algebraic properties of the braid

Add to Reading List

Source URL: www.math.unicaen.fr

Language: English - Date: 2003-11-04 14:02:13
UPDATE