2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/156492We discuss intrinsic inhomogeneities of superconductive properties of uniformly disordered thin films with large dimensionless conductance g. It is shown that mesoscopic fluctuations, which usually contain a small factor 1/g, are crucially enhanced near the critical conductance g_c >> 1 where superconductivity is destroyed at T=0 due to Coulomb suppression of the Cooper attraction. This leads to strong spatial fluctuations of the local transition temperature and thus to percolative nature of the thermal superconductive transition.4 pages, 3 figures, REVTeX 4SuperconductivityDisordered Systems and Neural NetworksMesoscale and Nanoscale Physicstext