The aim of this paper is to discuss the assumption of strict convexity in problems of the the Calculus of Variations, and to present some results that avoid introducing this assumption.
CITATION STYLE
Cellina, A. (2008). Strict convexity, comparison results and existence of solutions to variational problems. In Progress in Nonlinear Differential Equations and Their Application (Vol. 75, pp. 123–133). Springer US. https://doi.org/10.1007/978-3-7643-8482-1_9
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