Linear Collisionless Landau Damping in Hilbert Space
  The equivalence between the Laplace transform [Landau L., J. Phys. USSR, 10 (1946), 25] and Hermite transform [Zocco and Schekochihin, Phys. Plasmas, 18, 102309 (2011)] solutions of the linear collisionless Landau damping problem is proven. 
Alessandro Zocco
physics.plasm-ph