For actions of m commuting endomorphisms of a torsion abelian group we compute the algebraic entropy and the algebraic receptive entropy, showing that the latter one takes finite positive values in many cases when the former one vanishes.
Algebraic entropies of commuting endomorphisms of torsion abelian groups
Dikran Dikranjan;Anna Giordano Bruno;
2020-01-01
Abstract
For actions of m commuting endomorphisms of a torsion abelian group we compute the algebraic entropy and the algebraic receptive entropy, showing that the latter one takes finite positive values in many cases when the former one vanishes.File in questo prodotto:
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