5 citations · 6 across the 2 of their papers we have counts for
2 papers
math.KT2022★ 1 cited
On the index of maximally hypoelliptic differential operators
Omar Mohsen
We give an index formula for the class of all *-maximally hypoelliptic differential operators on any closed manifold with vector bundle coefficients, generalising previous index fo…
math.KT2020★ 5 cited
Index theorem for inhomogeneous hypoelliptic differential operators
Omar Mohsen
We prove an index theorem for inhomogeneous differential operators satisfying the Rockland condition (hence hypoelliptic). This theorem extends an index theorem for contact manifol…