Ikawa, Mitsuru Decay of solutions of the wave equation in the exterior of two convex obstacles. (English) Zbl 0498.35008 Osaka J. Math. 19, 459-509 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 ReviewsCited in 28 Documents MSC: 35B05 Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs 35L05 Wave equation 35L20 Initial-boundary value problems for second-order hyperbolic equations Keywords:decay of solutions; convex obstacles; mixed problem PDFBibTeX XMLCite \textit{M. Ikawa}, Osaka J. Math. 19, 459--509 (1982; Zbl 0498.35008)