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Groups, difference sets, and the monster : proceedings of a special research quarter at the Ohio State University, spring 1993 /

Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Arasu, K. T., 1954-
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Berlin ; New York : Walter de Gruyter, 1996.
Colección:Ohio State University Mathematical Research Institute publications.
Temas:
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Preface
  • Part 1 Groups and Geometry
  • On flag-transitive c.c*-geometries
  • On the 1-cohomology of the groups SL4(2n), SU4(2n), and Spin7(2n)
  • About a conjecture of Guralnick and Thompson
  • On the Suzuki groups and the outer automorphisms of S6
  • Note on Lie algebras, finite groups and finite geometries
  • m-systems and the BLT property
  • A block complex collapsing to the Brauer tree
  • Some sporadic geometries
  • The uniqueness case
  • Part 2 Difference Sets
  • Exponent bounds for a family of abelian difference sets
  • A survey of Hadamard difference setsDifference sets in nilpotent groups with large Frattini quotient: geometric methods and (375, 34, 3)
  • A difference set construction of Turyn adapted to semi-direct products
  • Difference sets in groups of order 4p4
  • A survey on relative difference sets
  • Williamson matrices and difference sets
  • Note on Paley type partial difference sets
  • Part 3 The Monster
  • Anti-bracket formalism with the KÃ?hler geometry
  • Singular values of Thompson series
  • Understanding groups like Î? 0(N)
  • The â?š Monster construction
  • On vertex operator algebras as SL2-modulesLattices and generalized Hecke operators
  • Codes, loops and p-locals
  • A generalization of Kac-Moody algebras
  • A note on the elliptic curves of Harada-Lang
  • Ternary codes and Z3 -orbifold constructions of conformai field theories
  • Non-monstrous moonshine
  • Monstrous Moonshine and orbifolds