Sibirsk. Mat. Zh., 2003 Volume 44, Number 4, Pages 772–778
(Mi smj1212)
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12 papers
Subquadratic growth of the averaged Dehn function for free Abelian groups
E. G. Kukina,
V. A. Roman'kov Omsk State University
Abstract:
For finite rank free abelian groups with the standard presentation, the averaged Dehn function is proved to be subquadratic.
Keywords:
averaged Dehn function, isoperimetric function, free abelian group, plane cristallographic group, Cayley graph.
UDC:
517.55 Received: 23.04.2002
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