Báo cáo khoa học 演講訊息

摘要： In this talk, we will construct a geometrically invariant class of pseudolocal pseudodifferential operators when a distribution of hyperplanes is given on $mathbb{R}^N$. These contain pseudodifferential operators of mixed homogeneities, and we have in mind applications to several complex variables. This is joint work with E. Stein.