Holtzman, J. M.; Halkin, H. Directional convexity and the maximum principle for discrete systems. (English) Zbl 0152.09302 SIAM J. Control 4, 263-275 (1966). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 46 Documents MSC: 49-XX Calculus of variations and optimal control; optimization Keywords:ordinary differential equations PDF BibTeX XML Cite \textit{J. M. Holtzman} and \textit{H. Halkin}, SIAM J. Control 4, 263--275 (1966; Zbl 0152.09302) Full Text: DOI