منابع مشابه
Local Gevrey and Quasi - Analytic Hypoellipticity For
Introduction. The db complex is well defined on any smooth CR manifold M, and once a metric is fixed, so is the complex Laplace-Beltrami operator Db on forms of type (p, q). For compact M without boundary, the bb cohomology of M may be studied via Ub [6], and thus local smoothness of solutions to Dbu = ƒ is important. In its own right, Ub is a prototype of doubly characteristic operators. Under...
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ژورنال
عنوان ژورنال: Abstract and Applied Analysis
سال: 2016
ISSN: 1085-3375,1687-0409
DOI: 10.1155/2016/7210540