2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/39257We introduce several bilocal algorithms for lattice self-avoiding walks that provide reasonable models for the physical kinetics of polymers in the absence of hydrodynamic effects. We discuss their ergodicity in different confined geometries, for instance in strips and in slabs. A short discussion of the dynamical properties in the absence of interactions is given.38 LaTeX2e pages with 9 postscript figuresHigh Energy Physics - LatticeStatistical Mechanicstext