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cs.DM2017
Nivat's conjecture holds for sums of two periodic configurations
Michal Szabados
Nivat's conjecture is a long-standing open combinatorial problem. It concerns two-dimensional configurations, that is, maps where …
cs.DM2016
An Algebraic Geometric Approach to Nivat's Conjecture
Jarkko Kari, Michal Szabados
We study multidimensional configurations (infinite words) and subshifts of low pattern complexity using tools of algebraic geometry. We express the configuration as a multivariate…
cs.DM2015
An Algebraic Geometric Approach to Nivat's Conjecture
Jarkko Kari, Michal Szabados
We study multidimensional configurations (infinite words) and subshifts of low pattern complexity using tools of algebraic geometry. We express the configuration as a multivariate…