1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.AP2021
Spectral asymptotics for the vectorial damped wave equation
Guillaume Klein
The eigenfrequencies associated to a scalar damped wave equation are known to belong to a band parallel to the real axis. In [Sj{ö}00] J. Sj{ö}strand showed that up to a set of den…
math.OC2017★ 1 cited
Best exponential decay rate of energy for the vectorial damped wave equation
Guillaume Klein
The energy of solutions of the scalar damped wave equation decays uniformly exponentially fast when the geometric control condition is satisfied. A theorem of Lebeau [leb93] gives…