03412nam 2200613 450 991080922520332120220818074019.00-8218-8158-20-8218-4345-1(CKB)3240000000070004(EBL)3113193(SSID)ssj0000629269(PQKBManifestationID)11359700(PQKBTitleCode)TC0000629269(PQKBWorkID)10730516(PQKB)11656478(MiAaPQ)EBC3113193(RPAM)15412986(PPN)197108067(EXLCZ)99324000000007000420080814h20092009 uy| 0engur|n|---|||||txtccrCommunicating mathematics a conference in honor of Joseph A. Gallian's 65th birthday, July 16-19, 2007, University of Minnesota, Duluth, Minnesota /Timothy Y. Chow, Daniel C. Isaksen, editorsProvidence, Rhode Island :American Mathematical Society,[2009]©20091 online resource (251 p.)Contemporary mathematics,4790271-4132Description based upon print version of record.Includes bibliographical references.Intro -- Contents -- Preface--A journey of discovery: Orthogonal matrices and wireless communications--Probabilistic expectations on unstructured spaces--A beginner's guide to forcing--Higher order necessary conditions in smooth constrained optimization--Hamiltonian paths and hyperbolic patterns--When graph theory meets knot theory--Can an asymmetric power structure always be achieved?--McKay's canonical graph labeling algorithm--A multiplicative deformation of the Möbius function for the poset of partitions of a multiset -- Communicating, mathematics, communicating mathematics : Joe Gallian style -- Fair allocation methods for coalition games -- Sums-of-squares formulas -- Product-free subsets of groups, then and now -- Generalizations of product-free subsets -- What is a superrigid subgroup? -- 1. Rigidity of Linkages -- 2. The Analogous Notion in Group Theory -- 3. Definition of Superrigidity -- 4. Examples of Superrigid Subgroups -- 5. Why Superrigidity Implies Arithmeticity -- Further Reading -- Averaging points two at a time -- Vertex algebras as twisted bi-algebras: On a theorem of Borcherds -- 1. Introduction -- 2. Algebraic Preliminaries -- 3. Vertex Algebras -- 4. Borcherds' theorem -- 5. Converse to Borcherds's theorem -- 6. Examples -- References.Contemporary mathematics,. 479.0271-4132Communication in mathematicsUnited StatesCongressesMathematicsResearchUnited StatesCongressesMathematicsStudy and teachingUnited StatesCongressesMathematicsUnited StatesData processingCongressesCommunication in mathematicsMathematicsResearchMathematicsStudy and teachingMathematicsData processing510Gallian Joseph A.Chow Timothy Y.1969-Isaksen Daniel C.1972-MiAaPQMiAaPQMiAaPQBOOK9910809225203321Communicating mathematics782494UNINA