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Estimation of recurrence for nilpotent group action. (arXiv:1810.05097v1 [math.GN])

来源于:arXiv
We estimate size of recurrence of an action of a nilpotent group by homeomorphisms of a compact space for polynomial mappings into a nilpotent group form the partial semigroup $(\mathcal{P}_{f}(\mathbb{N}),\uplus)$. To do this we have used algebraic structure of the Stone-\v{C}ech copactification partial semigroup and that of the given nilpotent group. 查看全文>>