14 citations · 29 across the 19 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
math.AP2015
Propagation of exponential phase space singularities for Schrödinger equations with quadratic Hamiltonians
Evanthia Carypis, Patrik Wahlberg
We study propagation of phase space singularities for the initial value Cauchy problem for a class of Schrödinger equations. The Hamiltonian is the Weyl quantization of a quadratic…
math.AP2015
Microlocal properties of Shubin pseudodifferential and localization operators
René Schulz, Patrik Wahlberg
We investigate global microlocal properties of localization operators and Shubin pseudodifferential operators. The microlocal regularity is measured in terms of a scale of Shubin-t…