De Giorgi, E. Un esempio di estremali discontinue per un problema variazionale di tipo ellittico. (Italian) Zbl 0155.17603 Boll. Unione Mat. Ital., IV. Ser. 1, 135-137 (1968). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 ReviewsCited in 174 Documents MSC: 35Jxx Elliptic equations and elliptic systems 49Jxx Existence theories in calculus of variations and optimal control Keywords:variational calculus PDF BibTeX XML Cite \textit{E. De Giorgi}, Boll. Unione Mat. Ital., IV. Ser. 1, 135--137 (1968; Zbl 0155.17603) OpenURL