Partial Gaussian Bounds for Degenerate Differential Operators
Langue
en
Article de revue
Ce document a été publié dans
Potential Analysis. 2011, vol. 35, n° 2, p. 175-199
Springer Verlag
Résumé en anglais
Let S be the semigroup on L2(Rd) generated by a degenerate elliptic operator, formally equal to − ∂k ckl ∂l , where the coefficients ckl are real bounded measurable and the matrix C(x) = (ckl(x)) is symmetric and positive ...Lire la suite >
Mots clés en anglais
Degenerate operators
Gaussian bounds
Morrey and Campanato spaces