Backward uniqueness for parabolic operators with non-Lipscitz coefficients

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/70107We investigate the relation between the backward uniqueness and the regularity of the coefficients for a parabolic operator. A necessary and sufficient condition for uniqueness is given in terms of the modulus of continuity of the coefficients.22 pagesAnalysis of PDEsFunctional Analysis35K10; 35B60Backward uniqueness for parabolic operators with non-Lipscitz coefficientstext