Kuwamura, Masataka; Yanagida, Eiji Krein’s formula for indefinite multipliers in linear periodic Hamiltonian systems. (English) Zbl 1107.37044 J. Differ. Equations 230, No. 2, 446-464 (2006). Reviewer: Giuseppe Gaeta (Milano) MSC: 37J25 34C25 58E05 PDFBibTeX XMLCite \textit{M. Kuwamura} and \textit{E. Yanagida}, J. Differ. Equations 230, No. 2, 446--464 (2006; Zbl 1107.37044) Full Text: DOI
Ei, S.-I.; Sato, M.-H.; Yanagida, E. Stability of stationary interfaces with contact angle in a generalized mean curvature flow. (English) Zbl 0870.35056 Am. J. Math. 118, No. 3, 653-687 (1996). Reviewer: F.Tomi (Heidelberg) MSC: 35K60 58J35 35B35 PDFBibTeX XMLCite \textit{S. I. Ei} et al., Am. J. Math. 118, No. 3, 653--687 (1996; Zbl 0870.35056) Full Text: DOI Link
Yanagida, Eiji Uniqueness of positive radial solutions of \(\Delta{}u + f(u,|{}x |{}) = 0\). (English) Zbl 0786.35012 Nonlinear Anal., Theory Methods Appl. 19, No. 12, 1143-1154 (1992). MSC: 35B05 35A05 58J70 35J60 PDFBibTeX XMLCite \textit{E. Yanagida}, Nonlinear Anal., Theory Methods Appl. 19, No. 12, 1143--1154 (1992; Zbl 0786.35012) Full Text: DOI