<正> We propose a three-species aggregation model with catalysis-driven decomposition.Based on the mean-fieldrate equations,we investigate the evolution behavio
<正> Based on the Pfaffian derivative formulae,a Grammian determinant solution for a(3+1)-dimensionalsoliton equation is obtained.Moreover,the Pfaffianization p
<正> We present the logistic growth model to study the stochastic resonance(SR)in a bacterium growth systemunder the simultaneous action of two external multipl