Abstract:
We discuss some concepts concerning graphs (mainly concepts of symmetrical extensions of graphs by graphs and of k-contractibility, k a positive integer, for graphs), which are related with the group theory and seem to be of interest.
Citation:
V. I. Trofimov, “Symmetrical extensions of graphs and some other topics in graph theory related with group theory”, Trudy Inst. Mat. i Mekh. UrO RAN, 17, no. 4, 2011, 316–320; Proc. Steklov Inst. Math. (Suppl.), 279, suppl. 1 (2012), 107–112
\Bibitem{Tro11}
\by V.~I.~Trofimov
\paper Symmetrical extensions of graphs and some other topics in graph theory related with group theory
\serial Trudy Inst. Mat. i Mekh. UrO RAN
\yr 2011
\vol 17
\issue 4
\pages 316--320
\mathnet{http://mi.mathnet.ru/timm773}
\elib{https://elibrary.ru/item.asp?id=17870446}
\transl
\jour Proc. Steklov Inst. Math. (Suppl.)
\yr 2012
\vol 279
\issue , suppl. 1
\pages 107--112
\crossref{https://doi.org/10.1134/S0081543812090088}
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\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84871288021}
Linking options:
https://www.mathnet.ru/eng/timm773
https://www.mathnet.ru/eng/timm/v17/i4/p316
This publication is cited in the following 5 articles:
E. A. Konovalchik, K. V. Kostousov, “Simmetricheskie $2$-rasshireniya $2$-mernoi reshetki. II”, Tr. IMM UrO RAN, 23, no. 4, 2017, 192–211
E. A. Konovalchik, K. V. Kostousov, “Simmetricheskie 2-rasshireniya 2-mernoi reshetki. I”, Tr. IMM UrO RAN, 22, no. 1, 2016, 159–179
V. I. Trofimov, “The finiteness of the number of symmetrical extensions of a locally finite tree by a finite graph”, Proc. Steklov Inst. Math. (Suppl.), 295, suppl. 1 (2016), 168–173
E. A. Neganova, V. I. Trofimov, “Symmetrical extensions of graphs”, Izv. Math., 78:4 (2014), 809–835
V. I. Trofimov, “The finiteness of the number of symmetrical 2-extensions of the $d$-dimensional lattice and similar graphs”, Proc. Steklov Inst. Math. (Suppl.), 285, suppl. 1 (2014), S169–S182