Correction: Integro-differential operators associated with diffusion processes with jumps
P. L. Lions observed that Lemma 2.2 from the author's paper [ibid. 9, 177-191 (1982; Zbl 0513.45014)] is valid under a stronger condition than that put by her. The author's answer: (a) The main result of \(W^{2,p}_{loc}\) regularity and existence remains valid under the primarily established condition. (b) For the proof of the gradient estimation under the primarily condition, the author refers to a paper of F. Gimbert and P. L. Lions, without any indication reguarding the time and place of apparition.
second order uniformly elliptic operator
scientific article; zbMATH DE number 3931725