Growth series of crossed and two-sided crossed products of cyclic groups

Year, pages: 2018, 537 - 548

We recall that the two-sided crossed product of finite cyclic groups is actually a generalization of the crossed product construction of the same type of groups (cf. [EE]). In this paper, by considering the crossed and two-sided crossed products obtained from both finite and infinite cyclic groups, we first present the complete rewriting systems and normal forms of elements over crossed products. (We should note that the complete rewriting systems and normal forms of elements over two-sided crossed products have been recently defined in [EE]). In the crossed product case, we will consider their presentations that were given in [Agore1]. As a next step, by using the normal forms of elements of these two products, we calculate the growth series of the crossed product of different combinations of finite and infinite cyclic groups as well as the growth series of two-sided crossed product of finite cyclic groups.

Karpuz, E., Çetinalp, E. 2018. Growth series of crossed and two-sided crossed products of cyclic groups. In Mathematica Slovaca, vol. 68, no.3, pp. 537-548. 0139-9918. DOI: https://doi.org/10.1515/ms-2017-0123

Karpuz, E., Çetinalp, E. (2018). Growth series of crossed and two-sided crossed products of cyclic groups. Mathematica Slovaca, 68(3), 537-548. 0139-9918. DOI: https://doi.org/10.1515/ms-2017-0123