Periodic Gibbs measures for the Potts-SOS model on a Cayley tree
M. M. RahmatullaevM. A. Rasulova
所有作者
M. M. RahmatullaevM. A. Rasulova
文献摘要
In this paper for the Potts-SOS model on a Cayley tree under some conditions
the existence of at least one periodic (non translation-invariant) Gibbs
measure is proved.