2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.DS2025
Periodicity and local complexity of Delone sets
Pyry Herva, Jarkko Kari
We study complexity and periodicity of Delone sets by applying an algebraic approach to multidimensional symbolic dynamics. In this algebraic approach, -configuration…
math.CO2023
On forced periodicity of perfect colorings
Pyry Herva, Jarkko Kari
We study forced periodicity of two-dimensional configurations under certain constraints and use an algebraic approach to multidimensional symbolic dynamics in which -dimensional…
math.CO2023★ 2 cited
On perfect coverings of two-dimensional grids
Elias Heikkilä, Pyry Herva, Jarkko Kari
We study perfect multiple coverings in translation invariant graphs with vertex set using an algebraic approach. In this approach we consider any such covering as a…