2 citations · 2 across the 2 of their papers we have counts for
2 papers
math.AP2012
Sub-Finsler geometry and finite propagation speed
Michael G. Cowling, Alessio Martini
We prove a number of results on the geometry associated to the solutions of evolution equations given by first-order differential operators on manifolds. In particular, we consider…
math.AP2010★ 2 cited
The Hardy Uncertainty Principle Revisited
M. Cowling, L. Escauriaza, C. E. Kenig +2
We give a real-variable proof of the Hardy uncertainty principle. The method is based on energy estimates for evolutions with positive viscosity, convexity properties of free waves…