Partition of unity and the strong ellipticity problem for functional differential operatorsPartition of unity and the strong
ellipticity problem for functional differential
operators Elliptic operators associated with groups of quantized canonical transformationsElliptic operators associated with groups of quantized canonical transformations
Elliptic operators associated with groups of quantized canonical transformationsElliptic operators associated with groups of quantized canonical transformations
Uniformization and index of elliptic operators associated with diffeomorphisms of a manifoldWe consider the index problem for a wide class of nonlocal
elliptic operators on a smooth closed
Noncommutative elliptic theory. ExamplesWe study differential
operators with coefficients in noncommutative algebras. As an algebra