Anderson, Douglas R.; Guseinov, Gusein Sh.; Hoffacker, Joan Higher-order self-adjoint boundary-value problems on time scales. (English) Zbl 1098.39008 J. Comput. Appl. Math. 194, No. 2, 309-342 (2006). Reviewer: Martin Rasmussen (Augsburg) MSC: 39A12 34B05 PDFBibTeX XMLCite \textit{D. R. Anderson} et al., J. Comput. Appl. Math. 194, No. 2, 309--342 (2006; Zbl 1098.39008) Full Text: DOI
Avery, Richard I.; Anderson, Douglas R. Existence of three positive solutions to a second-order boundary value problem on a measure chain. (English) Zbl 1032.39009 J. Comput. Appl. Math. 141, No. 1-2, 65-73 (2002). Reviewer: Stefan Hilger (Eichstätt) MSC: 39A12 93C70 34B24 39A11 PDFBibTeX XMLCite \textit{R. I. Avery} and \textit{D. R. Anderson}, J. Comput. Appl. Math. 141, No. 1--2, 65--73 (2002; Zbl 1032.39009) Full Text: DOI
Anderson, Douglas R. Eigenvalue intervals for a two-point boundary value problem on a measure chain. (English) Zbl 1134.34310 J. Comput. Appl. Math. 141, No. 1-2, 57-64 (2002). MSC: 34B99 39A10 PDFBibTeX XMLCite \textit{D. R. Anderson}, J. Comput. Appl. Math. 141, No. 1--2, 57--64 (2002; Zbl 1134.34310) Full Text: DOI
Anderson, D.; Avery, R.; Peterson, A. Three positive solutions to a discrete focal boundary value problem. (English) Zbl 1001.39021 J. Comput. Appl. Math. 88, No. 1, 103-118 (1998). Reviewer: D.Bobrowski (Poznań) MSC: 39A11 47H10 PDFBibTeX XMLCite \textit{D. Anderson} et al., J. Comput. Appl. Math. 88, No. 1, 103--118 (1998; Zbl 1001.39021) Full Text: DOI