Ekeland, Ivar; Lebourg, Gerard Generic Frechet-differentiability and perturbed optimization problems in Banach spaces. (English) Zbl 0313.46017 Trans. Am. Math. Soc. 224(1976), 193-216 (1977). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 6 ReviewsCited in 63 Documents MSC: 46B03 Isomorphic theory (including renorming) of Banach spaces 46G05 Derivatives of functions in infinite-dimensional spaces 49J27 Existence theories for problems in abstract spaces PDFBibTeX XMLCite \textit{I. Ekeland} and \textit{G. Lebourg}, Trans. Am. Math. Soc. 224, 193--216 (1977; Zbl 0313.46017) Full Text: DOI