Nirmala, R. Joice; Balachandran, K. Controllability of fractional nonlinear systems in Banach spaces. (English) Zbl 1356.34017 J. Appl. Nonlinear Dyn. 5, No. 4, 485-494 (2016). MSC: 34A08 93B05 34G10 34H05 PDFBibTeX XMLCite \textit{R. J. Nirmala} and \textit{K. Balachandran}, J. Appl. Nonlinear Dyn. 5, No. 4, 485--494 (2016; Zbl 1356.34017) Full Text: DOI
Balachandran, K.; Kokila, J. Controllability of non-linear implicit fractional dynamical systems. (English) Zbl 1304.34005 IMA J. Appl. Math. 79, No. 3, 562-570 (2014). Reviewer: Jerzy Klamka (Gliwice) MSC: 34A08 93B05 34H05 47N20 PDFBibTeX XMLCite \textit{K. Balachandran} and \textit{J. Kokila}, IMA J. Appl. Math. 79, No. 3, 562--570 (2014; Zbl 1304.34005) Full Text: DOI
Balachandran, K.; Govindaraj, V.; Rivero, M.; Machado, J. A. Tenreiro; Trujillo, J. J. Observability of nonlinear fractional dynamical systems. (English) Zbl 1295.34008 Abstr. Appl. Anal. 2013, Article ID 346041, 7 p. (2013). MSC: 34A08 34H05 93B07 47N20 PDFBibTeX XMLCite \textit{K. Balachandran} et al., Abstr. Appl. Anal. 2013, Article ID 346041, 7 p. (2013; Zbl 1295.34008) Full Text: DOI
Balachandran, K.; Park, J. Y.; Trujillo, J. J. Controllability of nonlinear fractional dynamical systems. (English) Zbl 1277.34006 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 75, No. 4, 1919-1926 (2012). MSC: 34A08 34H05 34K37 93B05 PDFBibTeX XMLCite \textit{K. Balachandran} et al., Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 75, No. 4, 1919--1926 (2012; Zbl 1277.34006) Full Text: DOI
Balachandran, K.; Dauer, J. P. Relative controllability of general nonlinear systems. (English) Zbl 0876.93015 Differ. Equ. Dyn. Syst. 1, No. 2, 119-122 (1993). Reviewer: J.Klamka (Katowice) MSC: 93B05 34K35 34H05 PDFBibTeX XMLCite \textit{K. Balachandran} and \textit{J. P. Dauer}, Differ. Equ. Dyn. Syst. 1, No. 2, 119--122 (1993; Zbl 0876.93015)
Balachandran, K.; Somasundaram, D. Existence of optimal control for nonlinear systems with quadratic performance. (English) Zbl 0623.49002 J. Aust. Math. Soc., Ser. B 29, No. 1-2, 249-255 (1987). MSC: 49J15 93C10 93C15 34A34 34H05 47H10 PDFBibTeX XMLCite \textit{K. Balachandran} and \textit{D. Somasundaram}, J. Aust. Math. Soc., Ser. B 29, No. 1--2, 249--255 (1987; Zbl 0623.49002) Full Text: DOI