Displaying similar documents to “Generation of analytic semi-groups in L2 for a class of second order degenerate elliptic operators”

Estimates of the derivatives for a class of parabolic degenerate operators with unbounded coefficients in N

Luca Lorenzi (2005)

Annali della Scuola Normale Superiore di Pisa - Classe di Scienze

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We consider a class of perturbations of the degenerate Ornstein-Uhlenbeck operator in N . Using a revised version of Bernstein’s method we provide several uniform estimates for the semigroup { T ( t ) } t 0 associated with the realization of the operator 𝒜 in the space of all the bounded and continuous functions in N