1 citations · 1 across the 3 of their papers we have counts for
3 papers
math-ph2017
Construction of an approximate solution of the Wigner equation by uniformization of WKB functions
Konstantina-Stavroula Giannopoulou
In this thesis, we construct an approximate series solution of the Wigner equation in terms of Airy functions, which are semiclassically concentrated on certain Lagrangian curves i…
math-ph2017
Asymptotic approximation of the winger function in two-phase geometric optics
Konstantina-Stavroula Giannopoulou
We propose a renormalization process of a two phase WKB solution, which is based on an appropriate surgery of local uniform asymptotic approximations of the Wigner transform of the…
math-ph2017★ 1 cited
An approximate series solution of the semiclassical Wigner equation
Konstantina-Stavroula Giannopoulou, George N. Makrakis
We propose a new approximate series solution of the semiclassical Wigner equation by uniformization of WKB approximations of the Schrödinger eigenfunctions.