BIRD Biología molecular CELL CONSTITUENTS CONSTITUYENTES DE LAS CELULAS DIFFUSION DIFUSION Directed transport induced by α-stable Lévy noises in weakly asymmetric periodic potentials ECUACION DE FOKKER-PLANK ECUACION DE LANGEVIN ELASTICIDAD Elastic properties Fokker-Planck equation Física Gaussian processes Langevin equation METODO DE MONTE CARLO MONTE CARLO METHOD Matemática apicada Models for microtubule cargo transport coupling the Langevin equation to stochastic stepping motor dynamics: Caring about fluctuations PERIODICIDAD PROCESOS GAUSSIANOS Periodic potentials STATISTICAL MECHANICS STOCHASTIC PROCESSES TERMODINAMICA Thermodynamics