Royer, Julien Uniform resolvent estimates for a non-dissipative Helmholtz equation. (Estimées résolvantes uniformes pour une équation de Helmholtz non dissipative.) (English. French summary) Zbl 1315.35064 Bull. Soc. Math. Fr. 142, No. 4, 591-633 (2014). Reviewer: Andreas Kleefeld (Cottbus) MSC: 35J05 47A10 47A55 47B44 47G30 81Q20 35Q60 PDFBibTeX XMLCite \textit{J. Royer}, Bull. Soc. Math. Fr. 142, No. 4, 591--633 (2014; Zbl 1315.35064) Full Text: arXiv Link
Royer, Julien Semiclassical measure for the solution of the dissipative Helmholtz equation. (English) Zbl 1206.35083 J. Differ. Equations 249, No. 11, 2703-2756 (2010). Reviewer: Agostino Prástaro (Roma) MSC: 35J10 35J05 35Q40 35S30 47B44 47G30 81Q20 PDFBibTeX XMLCite \textit{J. Royer}, J. Differ. Equations 249, No. 11, 2703--2756 (2010; Zbl 1206.35083) Full Text: DOI arXiv