23 citations · 195 across the 40 of their papers we have counts for
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cs.FL2017★ 9 cited
Automaton Semigroups and Groups: On the Undecidability of Problems Related to Freeness and Finiteness
Daniele D'Angeli, Emanuele Rodaro, Jan Philipp Wächter
In this paper, we study algorithmic problems for automaton semigroups and automaton groups related to freeness and finiteness. In the course of this study, we also exhibit some con…
math.CO2017
Galois coverings of Schreier graphs of groups generated by bounded automata
Asif Shaikh, Daniele D'Angeli, Hemant Bhate +1
We give a characterization of the covering Schreier graphs of groups generated by bounded automata to be Galois. We also investigate the zeta and L functions of Schreier graphs of…
math.CO2017
Horofunctions on Sierpiński type triangles
Daniele D'Angeli
We study an infinite set of graphs which are recursively constructed from an infinite word in a finite alphabet. These graphs are inspired by the construction of the Sierpiński gas…