Licea, Gerardo Sánchez Relaxing strengthened Legendre-Clebsch condition. (English) Zbl 1284.49023 SIAM J. Control Optim. 51, No. 5, 3886-3902 (2013). Reviewer: Gheorghe Aniculăesei (Iaşi) MSC: 49K15 PDFBibTeX XMLCite \textit{G. S. Licea}, SIAM J. Control Optim. 51, No. 5, 3886--3902 (2013; Zbl 1284.49023) Full Text: DOI
Rosenblueth, Javier F.; Licea, Gerardo Sánchez Sufficiency and singularity in optimal control. (English) Zbl 1279.49012 IMA J. Math. Control Inf. 30, No. 1, 37-65 (2013). Reviewer: Jafar Zafarani (Isfahan) MSC: 49K15 49K30 PDFBibTeX XMLCite \textit{J. F. Rosenblueth} and \textit{G. S. Licea}, IMA J. Math. Control Inf. 30, No. 1, 37--65 (2013; Zbl 1279.49012) Full Text: DOI
Rosenblueth, Javier F.; Licea, Gerardo Sanchez Weak singular optimal controls subject to state-control equality constraints. (English) Zbl 1252.49030 Int. J. Math. Anal., Ruse 6, No. 33-36, 1797-1812 (2012). MSC: 49K15 PDFBibTeX XMLCite \textit{J. F. Rosenblueth} and \textit{G. S. Licea}, Int. J. Math. Anal., Ruse 6, No. 33--36, 1797--1812 (2012; Zbl 1252.49030) Full Text: Link
Sánchez Licea, Gerardo Sufficiency in optimal control without the strengthened condition of Legendre. (English) Zbl 1244.49036 J. Appl. Math. Bioinform. 1, No. 1, 1-20 (2011). MSC: 49K15 PDFBibTeX XMLCite \textit{G. Sánchez Licea}, J. Appl. Math. Bioinform. 1, No. 1, 1--20 (2011; Zbl 1244.49036)
Rosenblueth, Javier F.; Licea, Gerardo Sánchez Sufficient variational conditions for isoperimetric control problems. (English) Zbl 1245.49033 Int. Math. Forum 6, No. 5-8, 303-324 (2011). MSC: 49K15 PDFBibTeX XMLCite \textit{J. F. Rosenblueth} and \textit{G. S. Licea}, Int. Math. Forum 6, No. 5--8, 303--324 (2011; Zbl 1245.49033) Full Text: Link
Rosenblueth, Javier F.; Licea, Gerardo Sánchez A direct sufficiency proof for a weak minimum in optimal control. (English) Zbl 1192.49024 Appl. Math. Sci., Ruse 4, No. 5-8, 253-269 (2010). MSC: 49K15 34H05 PDFBibTeX XMLCite \textit{J. F. Rosenblueth} and \textit{G. S. Licea}, Appl. Math. Sci., Ruse 4, No. 5--8, 253--269 (2010; Zbl 1192.49024) Full Text: Link