publication . Article . Preprint . 2013

Rank Gradient and p-gradient of Amalgamated Free Products and HNN Extensions

Pappas, Nathaniel;
Open Access
  • Published: 15 Sep 2013 Journal: Communications in Algebra, volume 43, pages 4,515-4,527 (issn: 0092-7872, eissn: 1532-4125, Copyright policy)
  • Publisher: Informa UK Limited
Abstract
Comment: Cost of restricted action result has been strengthened. Proofs of main results have been shortened and altered. Article length has been shortened
Subjects
arXiv: Mathematics::Group TheoryMathematics::Operator Algebras
free text keywords: Algebra and Number Theory, Pure mathematics, Mathematics, Free product, Profinite group, HNN extension, Algebra, Mathematics - Group Theory, 20E06, 20E15, 20F69
Related Organizations
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publication . Article . Preprint . 2013

Rank Gradient and p-gradient of Amalgamated Free Products and HNN Extensions

Pappas, Nathaniel;