Winter, Matthias Asymptotic characterization of standing waves and of the static limit for a class of wave equations of higher order with a variable coefficient and time-independent incitations. (English) Zbl 0816.35079 Math. Methods Appl. Sci. 18, No. 2, 147-168 (1995). MSC: 35L30 35B40 35C15 PDFBibTeX XMLCite \textit{M. Winter}, Math. Methods Appl. Sci. 18, No. 2, 147--168 (1995; Zbl 0816.35079) Full Text: DOI
He, Feiyue; Leung, Anthony; Stojanovic, Srdjan Periodic optimal control for parabolic Volterra-Lotka type equations. (English) Zbl 0818.49002 Math. Methods Appl. Sci. 18, No. 2, 127-146 (1995). MSC: 49J20 35K55 49K20 92D40 35Q80 PDFBibTeX XMLCite \textit{F. He} et al., Math. Methods Appl. Sci. 18, No. 2, 127--146 (1995; Zbl 0818.49002) Full Text: DOI
Ramm, A. G. Continuous dependence of the scattering amplitude on the surface of an obstacle. (English) Zbl 0817.35129 Math. Methods Appl. Sci. 18, No. 2, 121-126 (1995). Reviewer: Dang Dinh Ang (Ho Chi Minh City) MSC: 35R30 35P25 PDFBibTeX XMLCite \textit{A. G. Ramm}, Math. Methods Appl. Sci. 18, No. 2, 121--126 (1995; Zbl 0817.35129) Full Text: DOI
Freeden, Willi; Schreiner, Michael Non-orthogonal expansions on the sphere. (English) Zbl 0849.42017 Math. Methods Appl. Sci. 18, No. 2, 83-120 (1995). MSC: 42C15 42B20 47A20 33C45 PDFBibTeX XMLCite \textit{W. Freeden} and \textit{M. Schreiner}, Math. Methods Appl. Sci. 18, No. 2, 83--120 (1995; Zbl 0849.42017) Full Text: DOI