Rincón-Zapatero, Juan Pablo; Santos, Manuel S. Differentiability of the value function in continuous-time economic models. (English) Zbl 1251.91046 J. Math. Anal. Appl. 394, No. 1, 305-323 (2012). Reviewer: Alfred Göpfert (Halle) MSC: 91B64 90C39 49L20 49J27 49N15 PDFBibTeX XMLCite \textit{J. P. Rincón-Zapatero} and \textit{M. S. Santos}, J. Math. Anal. Appl. 394, No. 1, 305--323 (2012; Zbl 1251.91046) Full Text: DOI
Hyman, Daniel M. A theory of discrete analysis. (English) Zbl 0781.46030 J. Math. Anal. Appl. 169, No. 2, 374-390 (1992). Reviewer: L.Simon (Budapest) MSC: 46F99 PDFBibTeX XMLCite \textit{D. M. Hyman}, J. Math. Anal. Appl. 169, No. 2, 374--390 (1992; Zbl 0781.46030) Full Text: DOI