121. Geometric Group Theory Workshop at MathFest. Providence, RI, USA; 12 August 2004. http://www.cs.lafayette.edu/~meierj/ggtmathfest.html

Geometric Group Theory Workshop at MathFest August 12, 2004, from 3:15 to 5:15 Geometric group theory freely exploits techniques from various branches of mathematics (often geometry and topology) in order to study the structure of discrete, infinite groups. This workshop consists of four talks intended to introduce central aspects of geometric group theory to a broad audience. If you come in the door knowing the definition of a group, by the end of this session you will know everything there is to know about geometric group theory!* This is an Invited Paper Session at the MAA's MathFest in Providence, RI. The Talks Ted Turner (Albany) Curvature in dimension two: a case study in geometric group theory Geometric group theory is an approach to the study of discrete groups using ideas from geometry. We will discuss what is meant by `curvature' and `dimension' for discrete groups and describe the very different properties of groups of dimension two that have negative curvature as opposed to those that have non-positive curvature. Kim Ruane (Tufts) Infinite groups and geometry - a match made in heaven!

122. 392C Geometric Group Theory 392C Geometric Group Theory. Residual finiteness and wordhyperbolic groups. Home About Blogging LaTeX Roster Subscribe to feed http://392c.wordpress.com/

392C Geometric Group Theory Residual finiteness and word-hyperbolic groups Home About Blogging LaTeX Roster ... 35. Separating quasi-convex subgroups. 22 April 2009 in Course notes Quasiconvex subgroups Separability pweil ... Leave a comment Last time: Theorem 21 is hyperbolic rel then there exists a finite subset such that if then (a) is injective; (b) is hyperbolic rel Theorem 22 (Gromov, Olshanshkii, Delzant): If is hyperbolic relative to the infinite cyclic then there is a such that for all there exists a hyperbolic such that for each Definition : If (infinite cyclic) is malnormal then we say are independent . A group G is omnipotent if for every independent there exists a such that for all to a finite group such that for all Omnipotence strengthens residual finiteness for torsionfree groups. Exercise 29 : If every hyperbolic group is residually finite then every hyperbolic group is omnipotent. Theorem 22 of any hyperbolic group is separable. Let . The idea is to Dehn fill to get a new hyperbolic group in which the image is finite and . If we could do this, we would be done by residual finiteness. This works if

123. Research Tourism Opportunities Forthcoming conferences and gatherings of possible interest are listed in chronological order. http://www.bath.ac.uk/~masgcs/conf/confinfo.html

Conference Information: A Group Pub Forum Service Forthcoming conferences and gatherings of possible interest are listed in chronological order. Antalya, Turkey The Antalya Algebra Days will be from Wednesday May 28 to Sunday June 1, 2003 in Antalya, Turkey. This will be the fifth of our annual meetings in Antalya on algebra and its applications. Given the circumstances, there is no deadline for conference participation. Potential participants can decide at the last minute to come to Antalya. If you wish to receive further announcements, please send an e-mail to: St Andrews, Scotland A 60th birthday party for Edmund Robertson will be held on May 30-31 2003 (Friday and Saturday). The celebrations will take the form of group theory. This is a 50th birthday party for Slava Grigorchuk held during June 1-6 2003 (Six days! Pity his poor mother). The official title of the event is the International Conference on Group Theory: Combinatorial, Geometric, and Dynamical Aspects of Infinite Groups Aarhus, Denmark A meeting on the Representation Theory of Algebraic Groups during June 2-6 2003 for people who don't like Slava Grigorchuk.

124. Faculty Groups At CUNY Oct 18, 2010 Anshel, Michael the design and analysis of cryptographic algorithms, complexity of algorithms, combinatorial group theory and its http://math.gc.cuny.edu/faculty/facultygroups.html

Home Program Faculty Listed by Research ... Admissions Research Groups Research groups at the CUNY graduate center can roughly be described by the following fields: Algebraic Geometry Algorithms Combinatorics Complex Analysis and Teichmuller Theory ... Quantum Information Theory Many faculty participate in more than one research group. Algebraic Geometry: Churchill, Richard: Room 4213 / 212-817-8561 Richard.Churchill@hunter.cuny.edu [Hunter College] Hoobler, Raymond: algebraic geometry, algebraic K-theory Room 4214-11 / 212-817-8534 rhoobler@ccny.cuny.edu [City College] Hutz, Benjamin Arithmetic Dynamics,Number Theory, Computational Number Theory Room 4217-01 / 212-817-8564 BHutz (at) gc.cuny.edu [Graduate Center] Petsche, Clayton: number theory, arithmetic geometry, algebraic dynamical systems Room 4217-01 / 212-817-8564 cpetsche@hunter.cuny.edu

125. Folk In The Forum Members of a group theory mailing list. http://www.bath.ac.uk/~masgcs/folk/folk.html

Folk in Group Pub Forum The following people, listed in alphabetical order by surname, are a subset of forum members and you can click on their names to go to their home pages, or failing that, to get information on how they may be contacted. You can join this list here Group Pub Forum Members : Erhard Aichinger of Johannes Kepler University, Linz, Austria; erhard@algebra.uni-linz.ac.at Ramana Andra of the University of Toledo, U.S.A.; randra@math.utoledo.edu Mike Atkinson of the University of St Andrews, Scotland; mda@dcs.st-and.ac.uk Robert Baddeley of the University of Leicester, England; rwb3@mcs.le.ac.uk Peter Balazs of the Institute of Acoustics Research of the Austrian Academy of Science; a9003307@unet.univie.ac.at Matt Bardoe of the University of Illinois at Chicago, U.S.A.; bardoe@math.uic.edu Laurent Bartholdi of the University of Geneva, Switzerland; Laurent.Bartholdi@math.unige.ch Homer Bechtell of the University of New Hampshire, U.S.A.; bechtell@cisunix.unh.edu Pierre Bejian of the Universite Aix-Marseille III, France; pierre.bejian@math.u-3mrs.fr

126. Norton, Simon P. University of Cambridge. Group theory. Contact information. http://www.dpmms.cam.ac.uk/site2002/People/norton_sp.html

127. [math/0609502] The Fourier Transform In Quantum Group Theory by A Van Daele 2006 - Cited by 4 - Related articles http://arxiv.org/abs/math/0609502

arXiv.org math Search or Article-id Help Advanced search All papers Titles Authors Abstracts Full text Help pages Full-text links: Download: PDF PostScript Other formats Current browse context: math new recent NASA ADS Bookmark what is this? Mathematics > Rings and Algebras Title: The Fourier transform in quantum group theory Authors: A. Van Daele (Submitted on 18 Sep 2006 ( ), last revised 12 Apr 2007 (this version, v3)) Abstract: The Fourier transform, known in classical analysis, and generalized in abstract harmonic analysis, can also be considered in the theory of locally compact quantum groups. In this note, I discuss some aspects of this more general Fourier transform. In order to avoid technical difficulties, typical for the analytical approach, I will restrict to the algebraic quantum groups. Roughly speaking, these are the locally compact quantum groups that can be treated with purely algebraic methods (in the framework of multiplier Hopf algebras). Subjects: Rings and Algebras (math.RA) ; Group Theory (math.GR) Cite as: arXiv:math/0609502v3 [math.RA]

128. Dr Ben Fairbairn · School Of Mathematics And Statistics · University Of Birmingh PhD student at the University of Birmingham, UK. CV, publications and research into various aspects of group theory. http://web.mat.bham.ac.uk/B.Fairbairn/

School of Mathematics University of Birmingham Dr. Ben Fairbairn Please note that this website will not be updated from March 2010 onwards "The mathematical sciences particularly exhibit order, symmetry, and limitation; and these are the greatest forms of the beautiful." Aristotle Postal address: School of Mathematics Watson Building University of Birmingham Edgbaston Birmingham UK Email address: fairbaib AT maths DOT bham DOT ac DOT uk Research I am a Visiting Professor of mathematics in Universidad de los Andes and an Honorary Research Fellow in the School of Mathematics in the University of Birmingham where I completed my PhD under the supervision of Professor Robert Curtis . My thesis can be found here . I study finite groups along with related geometric/combinatorial structures emphasising the Sporadic Simple Groups . I did my first degree at King's College of the University of Cambridge , home to the wonderful CMS . I also did Part III Preprints and Publications A short list: "Some Design Theoretic Results on the Conway Group .0", Electronic Journal of Combinatorics "Symmetric Representation of the Elements of the Conway group .0" with

129. GROUP THEORY AND GENERAL RELATIVITY by M Carmeli Cited by 97 - Related articles http://www.icpress.co.uk/physics/p199.html

Search Home About Us Contact Us Authors ... E-books BOOKS BY SUBJECT Architecture and Building Management Asian Studies Business and Management Chemistry Computer Science ... Nanotechnology and Nanoscience Nonlinear Science Physics Popular Science Social Sciences ... New Reviews GROUP THEORY AND GENERAL RELATIVITY Representations of the Lorentz Group and Their Applications to the Gravitational Field by Moshe Carmeli (Ben Gurion University, Israel) This is the only book on the subject of group theory and Einstein's theory of gravitation. It contains an extensive discussion on general relativity from the viewpoint of group theory and gauge fields. It also puts together in one volume many scattered, original works, on the use of group theory in general relativity theory. There are twelve chapters in the book. The first six are devoted to rotation and Lorentz groups, and their representations. They include the spinor representation as well as the infinite-dimensional representations. The other six chapters deal with the application of groups -particularly the Lorentz and the SL C) groups — to the theory of general relativity. Each chapter is concluded with a set of problems.

130. Professor Gareth Jones :: School Of Mathematics University of Southampton. Group theory, and its applications to geometry, topology, combinatorics and Galois theory. Recent preprints. http://www.soton.ac.uk/maths/people/profiles/pure/gaj2.html

@import "/style/main.css"; Jump to content [j] Jump to global navigation [k] Jump to local navigation [l] University Links: Home page Site map Accessibility School of Mathematics Home Prospective Students Research ... events This site University People All Staff Academic Staff Research Staff ... Research Students Professor Gareth Jones School of Mathematics University of Southampton University Road Southampton Position: Professor Research group: Pure Mathematics Location: Extension: Telephone: Fax: Email Professor Gareth Jones Research interests Group theory, and its applications to geometry, topology, combinatorics and Galois theory Teaching responsibilities for Professor Gareth Jones Module title Module code Discipline Role Mathematics Course leader Communicating and Researching Mathematics Mathematics Tutor Linear Algebra I Mathematics Tutor Mathematics For Engineering Sciences Mathematics Tutor Vector Calculus and Complex Variable Mathematics Tutor Publications Punturo, M. Abernathy, M. Acernese, F. Allen, B. Andersson, N. Arun, K. Barone, F. Barr, B. Barsuglia, M.

131. GRAHAM A. NIBLO’S HOMEPAGE University of Southampton. Geometric group theory. http://www.personal.soton.ac.uk/gan/Welcome.html

GRAHAM A. NIBLO’S HOMEPAGE My main research interests lie in the area of analytic, topological and geometric  methods in group theory with applications in geometry. I have published several  results concerning the splitting theory of discrete groups with related results  concerning the structure of 3-manifolds. My most recent result in the area is joint work with Aditi Kar in which we derive a strong form of the torus theorem for certain splittings of high dimensional manifolds. My work with Lawrence Reeves laid the  foundations for the study of group actions on CAT(0) cube complexes which has been applied by others working on the Baum-Connes conjecture and has come to  prominence partly due to the recent results of Haglund and Wise showing that many  important groups act on such spaces. This led to an extended study of Johnson’s characterisation of amenability with Jacek Brodzky, Piotr Nowak and Nick Wright. Current and recent projects are outlined below. Topological superrigidity (Joint work with Aditi Kar) Following our earlier work on splittings for Poincaré duality groups over a large class of lattices in Lie groups we discovered a new topological splitting theorem for high dimensional manifolds. In the statement a T-manifold is any closed manifold such that the universal cover is an irreducible globally symmetric Riemannian manifold of non-compact type, and which is one of the following: of real rank at least 2;  quaternionic hyperbolic space; the Cayley hyperbolic plane.

132. Group Explorer Homepage It helps the user visualize group theory, builds students intuition, Online article introducing the classroom utility of group theory visualization http://groupexplorer.sourceforge.net/

Group Explorer 2.2 Group Explorer is mathematical visualization software for the abstract algebra classroom. It helps the user visualize group theory, builds students' intuition, and enables experimentation with groups. click for screenshots Resources Visual Group Theory A book designed to be used alone or in conjunction with Group Explorer, giving a thoroughly visual introduction to group theory, building strong intuition for the mathematical objects called groups. JOMA Article on GE 1.5.8 Online article introducing the classroom utility of group theory visualization using Group Explorer 1.5.8. Data file generator A student and professor from Tokyo created a program to turn arbitrary group definitions into Group Explorer data files! You can read about it and download it for free GE has a wiki , so contribute! Classroom Resources and Homework Assignments These resources were contributed to the old version's homepage, but are still relevant and usable, perhaps with some tweaking. 7/10-present See previous years' maps Current Features Primary features listed here, or read the

133. Brad Emmons Utica College, New York. Modular forms; Group theory visualisation. Software. http://www.utica.edu/faculty_staff/bemmons/

Brad Emmons Welcome to my webpage. My name is Brad Emmons and I am an Associate Professor of Mathematics at Utica College . The purpose of this page is to serve as a starting point for information on both the courses that I am teaching and my research. See what I would look like if I was on South Park Contact School of Arts and Sciences Utica College Utica, NY USA Phone: FAX: Office: E-mail: Office Hours: Faculty Center 209 bemmons@utica.edu Mondays and Fridays, 10:30 - 11:30, or by appointment Research I finished my PhD from Indiana University in June of 2003. I am interested in Number Theory and Modular Forms. My thesis was titled "Products of Hecke Eigenforms", and in it I attempted to classify all cases where the product of two Hecke Eigenforms is another Hecke Eigenform. In addition to working in the field of Modular Forms, I am on the design team for Group Explorer , which is a really cool program to visualize groups in Abstract Algebra. Download a copy (for free!) and tell me what you think.

134. Yves De Cornulier's Maths Page Roughly speaking, my field of research is infinite group theory (more pedantically, geometric group theory). I have especially focused on aspects of group http://www.normalesup.org/~cornulier/math.html

Des maths... back to the English main page Roughly speaking, my field of research is infinite group theory (more pedantically, geometric group theory). I have especially focused on aspects of group theory involving unitary representations and isometric actions on Hilbert spaces, such as Kazhdan's Property (T), Haagerup Property and their variants. I'm also interested in the so-called space of (marked) finitely generated groups, structural results about locally compact groups, and in the asymptotic geometry of connected solvable Lie groups (Dehn function, asymptotic cones). Publications, submitted papers and prepublications. Large-scale geometry (with Romain Tessera Metabelian groups with quadratic Dehn function and Baumslag-Solitar groups (11 pages, pdf Note: the first versions of this paper were untitled " Embeddings of solvable Baumslag-Solitar groups into discrete groups with quadratic Dehn function (with Romain Tessera Contracting automorphisms and L p -cohomology in degree one . (27 pages

135. Zhi-Wei Sun's Homepage Nanjing University. Number and group theory, combinatorics and mathematical logic. Includes papers and lectures. http://math.nju.edu.cn/~zwsun/

Initial day: July 31, 2001 Last modified: Oct. 22, 2010 visits since April 10, 2002 ˇˇˇˇˇˇ ˇˇˇˇˇˇ ˇˇˇˇˇˇ Zhi-Wei Sun ˇˇˇˇˇˇˇˇˇˇˇˇDepartment of Mathematics ˇˇˇˇˇˇˇˇˇˇˇˇNanjing University ˇˇˇˇˇˇˇˇˇˇˇˇNanjing 210093 ˇˇˇˇˇˇˇˇˇˇˇˇPeople's Republic of China ˇˇˇˇˇˇˇˇˇˇˇˇE-mail: zwsun@nju.edu.cn ˇˇˇˇˇˇˇˇˇˇˇˇOffice in the Dept.: Room 103 Last Name Sun First Name Zhi Wei Year of Birth Research Interests Number Theory (especially Combinatorial Number Theory), ˇˇˇˇˇˇ Combinatorics, Group Theory, Mathematical Logic. Academic Service ˇˇˇˇˇˇ Editor-in-Chief of Journal of Combinatorics and Number Theory You may submit your paper by sending the pdf file to zwsun@nju.edu.cn ˇˇˇˇˇˇˇˇ or to one of the two managing editors Florian Luca and Jiang Zeng A sample tex file ˇˇˇˇˇˇ Editorial Board Member of International Journal of Number Theory ˇˇˇˇˇˇ Reviewer for Zentralblatt Math.

136. Invited Paper Sessions - MathFest 2010 “Repeating decimal representations of fractions and group theory” Geometric Group Theory is a vibrant and relatively young field that studies countable http://www.maa.org/mathfest/ips.cfm

General Info Mathematical Sessions Schedules and Abstracts Exhibitors ... SIGMAA Activities Invited Paper Sessions Mathematical Visualization Saturday, August 7, 1:00pm - 2:50pm Organizer: Frank Farris, Santa Clara University Speakers: Thomas Banchoff, Brown University Frank Farris, Santa Clara University Ockle Johnson, Keene State College Jonathan Rogness, University of Minnesota If a visualization of some mathematical idea is to be viewed on a computer screen or drawn on paper, it must be somehow reduced to two dimensions. Since the advent of computer graphics, mathematicians have produced a wealth of imaginative ways to depict high-dimensional objects on a flat screen. Each talk in the session will illustrate mathematical ideas that a previous generation probably found difficult to see. Visualizing Combinatorics through Tilings Thursday, August 5, 1:00pm - 2:50pm Organizer: James Sellers, Penn State University Speakers: Art Benjamin, Harvey Mudd College Jennifer Quinn, University of Washington Tacoma Brigitte Servatius, Worcester Polytechnic Institute Bruce Sagan, Michigan State University and National Science Foundation

137. SpringerLink - Geometriae Dedicata This journal concentrates on geometry and its relationship to topology, group theory, and the theory of dynamic systems. Tables of contents. Full text to subscribers. http://www.springerlink.com/content/100269/

Username Password Remember Me Forgot your Password? Register Now Log In via Shibboleth or Athens SpringerLink Skip to Main Content Log In or Out Skip to Search springer.com ... springerprotocols.com Choose preferred language English Deutsch SpringerLink You have Guest access. What can I do as a guest? Search Basic Search Search For All Content Author or Editor Publication Volume Issue Page Advanced Search Content Search For Full Text Title Only DOI Author Editor Citation Publication (Title, DOI ISSN or ISBN Volume Issue Page Category and Date Limiters Content Category All Categories Only Journals Only Books Only Protocols Entire Range of Publication Dates Select date range Publication Dates Between Start Date AND End Date Order of Results Most Relevant First Most Recently Published First Alphabetical Home My SpringerLink Saved Items Favorites ... Mathematics and Statistics Geometriae Dedicata Volume 1 / 1972 - Volume 148 / 2010 Articles available before print publication Online First™ Viewing items 1 - 10 of 73 Journal About Search within Search Within This Journal Hide Filters Show Filters Browse This Journal Online First™ Open Access Samples Contemporary Content Volume 148 Number 1 / October 2010 Volume 147 Number 1 / August 2010 ... Number 1 / January 1997 Archival Content Volume 63 / 1996 (3 Issues) Volume 62 / 1996 (3 Issues) Volume 61 / 1996 (3 Issues) Volume 60 / 1996 (3 Issues) ... Volume 1 / 1972-1973 (4 Issues) Filter Results Remove criteria to expand these results Content Status > Online First™ Add criteria from below to refine these results

138. International Society For Mathematical And Computational Aesthetics Detail and analysis on the development of CAD and other influences in contemporary design. A division of the International Society for Group Theory in Cognitive Science. Contact information. http://www.rci.rutgers.edu/~mleyton/ISMA.htm

IS-MCA International Society for MATHEMATICAL AND COMPUTATIONAL AESTHETICS Society President: Michael Leyton (USA) The computational analysis of design is now a enormous discipline involving the interaction of high-level mathematics with advanced programming technologies. All design attempts to satisfy two constraints: functionality and aesthetics. Even a discipline as functionally oriented as structural engineering, in fact, involves aesthetic control over systems of non-linear equations. Aesthetics allows for (1) productive unification of perception, reasoning, and action, (2) understandability despite complexity, (3) generalization and re-usability, (4) axiomatic economy and principled prediction. Aesthetics is a major force in each of the following areas: Computer-Aided Design and Manufacturing, Robot Motion Design: There has been considerable convergence in mathematics across the different types of CAD (e.g., in architecture and mechanical design), as well as manufacturing by shape-sculpting technology, and robot motion design. We note that Frank Gehry's Guggenheim museum at Bilbao was possible because James Glymph imported into architecture a major program designed by the French for aerospace engineering. The reason for the converging unity is that each of the several disciplines involves analysis of spatial systems of movement, control, and shape deformation - whose natural description is Lie algebras, tensor geometry with exterior differential calculus, and algebraic geometry.

139. Gruppentheorie Eine kurze Einf hrung in die Gruppentheorie mit den wichtigsten Definitionen und Beispielen. http://theory.gsi.de/~vanhees/faq/gruppen/group-theory.html

Gruppen Gruppentheorie Andreas Slateff Gruppen Grundlegende Definitionen und Beispiele Abbildungen zwischen Gruppen Strukturen von Gruppen ... Konjugation Hendrik van Hees 2001-11-30

140. Edmund Robertson's Personal Home Page University of St Andrews. Computational group theory, computational semigroup theory and algebra in general. Papers, seminars, teaching material and software. http://turnbull.mcs.st-and.ac.uk/~edmund/

Edmund Robertson's Personal Home Page I am Professor Emeritus of Mathematics at the University of St Andrews. A brief CV may be found here Administration I ended a four year term as Head of the School of Mathematics and Statistics at the end of July 2001. I retired at the end of September 2008. School of Mathematics and Statistics Research My research interests are in computational group theory, computational semigroup theory and algebra in general. I am a member of the St Andrews GAP team, CIRCA , and the algebra group Recent Publications ....may be found here There is a list of abstracts of some of these papers here Pure Mathematics Courses History Seminar GAP Seminar ... Galway 2007 GAP material ....may be found here Postgraduate Students At present I supervise (or am joint supervisor of) nine postgraduate students. Alan Cain Ian Durham Morteza Jafarpour Elizabeth Kimber Catarina Carvalho Maja Waldhausen Nelson Silva ... Dale Sutherland Paul von Buenau Teaching In 2007-2008 I am teaching History of Mathematics to honours students, and linear algebra and algebra to second year students. Here are the lecture notes for the algebra part of MT2002 . Here a pdf version of the lecture notes for the algebra part of MT2002 Teaching Software I am one of the two developers of the Mathematical MacTutor software. This software has received a number of

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