Olchawa, W.; Wiśniowski, R.; Frączek, D.; Piasecki, R. - In: Physica A: Statistical Mechanics and its Applications 424 (2015) C, pp. 130-141
Macroscopic properties of heterogeneous media are frequently modelled by regular lattice models, which are based on a relatively small basic cluster of lattice sites. Here, we extend one of such models to any cluster of size k×k. We also explore its modified form. The focus is on the...