Free subgroups of free products and combinatorial hypermaps

Laura Ciobanu, Alexander Kolpakov

Research output: Contribution to journalArticle

Original languageEnglish
Pages (from-to)1415-1433
Number of pages19
JournalDiscrete Mathematics
Volume342
Issue number5
Early online date14 Feb 2019
DOIs
Publication statusPublished - May 2019

Keywords

  • Free group
  • Free product
  • Growth series
  • Hypermap
  • Ribbon graph
  • Subgroup growth

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Discrete Mathematics and Combinatorics

Cite this

Ciobanu, Laura ; Kolpakov, Alexander. / Free subgroups of free products and combinatorial hypermaps. In: Discrete Mathematics. 2019 ; Vol. 342, No. 5. pp. 1415-1433.
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Free subgroups of free products and combinatorial hypermaps. / Ciobanu, Laura; Kolpakov, Alexander.

In: Discrete Mathematics, Vol. 342, No. 5, 05.2019, p. 1415-1433.

Research output: Contribution to journalArticle

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T1 - Free subgroups of free products and combinatorial hypermaps

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AU - Kolpakov, Alexander

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KW - Free group

KW - Free product

KW - Growth series

KW - Hypermap

KW - Ribbon graph

KW - Subgroup growth

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JO - Discrete Mathematics

JF - Discrete Mathematics

SN - 0012-365X

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