Ramos, Fernando M; Rosa, Reinaldo R; Neto, Camilo Rodrigues - In: Physica A: Statistical Mechanics and its Applications 283 (2000) 1, pp. 171-174
In this paper we describe a new computational operator, called generalized complex entropic form (GEF), for pattern characterization of spatially extended systems. Besides of being a measure of regularity, this operator permits to quantify the degree of phase disorder associated with a given...