Ramos, J. I. Linearized Galerkin and artificial parameter techniques for the determination of periodic solutions of nonlinear oscillators. (English) Zbl 1135.65344 Appl. Math. Comput. 196, No. 2, 483-493 (2008). MSC: 65L05 34A34 34C10 65L60 PDFBibTeX XMLCite \textit{J. I. Ramos}, Appl. Math. Comput. 196, No. 2, 483--493 (2008; Zbl 1135.65344) Full Text: DOI
Ramos, J. I. Piecewise-linearized methods for single degree-of-freedom problems. (English) Zbl 1113.65070 Commun. Nonlinear Sci. Numer. Simul. 12, No. 6, 1005-1022 (2007). MSC: 65L05 34A34 74H15 PDFBibTeX XMLCite \textit{J. I. Ramos}, Commun. Nonlinear Sci. Numer. Simul. 12, No. 6, 1005--1022 (2007; Zbl 1113.65070) Full Text: DOI
Ramos, J. I. Determination of periodic orbits of nonlinear oscillators by means of piecewise-linearization methods. (English) Zbl 1106.37011 Chaos Solitons Fractals 28, No. 5, 1306-1313 (2006). MSC: 37C27 65L05 34A45 34C15 34C25 65P40 PDFBibTeX XMLCite \textit{J. I. Ramos}, Chaos Solitons Fractals 28, No. 5, 1306--1313 (2006; Zbl 1106.37011) Full Text: DOI
Ramos, J. I. Linearization techniques for singularly-perturbed initial-value problems of ordinary differential equations. (English) Zbl 1067.65065 Appl. Math. Comput. 163, No. 3, 1143-1163 (2005). MSC: 65L05 34A34 34E15 65L50 PDFBibTeX XMLCite \textit{J. I. Ramos}, Appl. Math. Comput. 163, No. 3, 1143--1163 (2005; Zbl 1067.65065) Full Text: DOI
Ramos, J. I.; García-López, C. M. Linearized \(\Theta\)-methods. I: Ordinary differential equations. (English) Zbl 0859.65069 Comput. Methods Appl. Mech. Eng. 129, No. 3, 255-269 (1996). MSC: 65L05 65L60 34A34 35G10 35K25 65L20 65M20 PDFBibTeX XMLCite \textit{J. I. Ramos} and \textit{C. M. García-López}, Comput. Methods Appl. Mech. Eng. 129, No. 3, 255--269 (1996; Zbl 0859.65069) Full Text: DOI