Claude Bardos, François Golse, Peter Markowich, and Thierry Paul. (2012)cite arxiv:1207.5927Comment: 35 pages; main theorems gathered in section 2; examples and counterexamples gathered in section 3; examples 3.1 and 3.4 added; example 3.3 extended to the case of smooth momentum profiles; proof of Maslov's Theorem 1.1 formerly Proposition 7.4 removed; some typos corrected.
Claude Bardos, François Golse, Peter Markowich, and Thierry Paul. (2012)cite arxiv:1207.5927Comment: 35 pages; main theorems gathered in section 2; examples and counterexamples gathered in section 3; examples 3.1 and 3.4 added; example 3.3 extended to the case of smooth momentum profiles; proof of Maslov's Theorem 1.1 formerly Proposition 7.4 removed; some typos corrected.