On a conjecture of M. E. Watkins on graphical regular representations of finite groups

László Babai

Displaying similar documents to “On a conjecture of M. E. Watkins on graphical regular representations of finite groups”

On $p$ -groups with abelian automorphism group

Marta Morigi (1994)

Rendiconti del Seminario Matematico della Università di Padova

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Restricted set addition in Abelian groups: results and conjectures

Vsevolod F. Lev (2005)

Journal de Théorie des Nombres de Bordeaux

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We present a system of interrelated conjectures which can be considered as restricted addition counterparts of classical theorems due to Kneser, Kemperman, and Scherk. Connections with the theorem of Cauchy-Davenport, conjecture of Erdős-Heilbronn, and polynomial method of Alon-Nathanson-Ruzsa are discussed. The paper assumes no expertise from the reader and can serve as an introduction to the subject.