Structure of approximate solutions of variational problems with extended-valued convex integrands
Alexander J. Zaslavski (2009)
ESAIM: Control, Optimisation and Calculus of Variations
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In this work we study the structure of approximate solutions of autonomous variational problems with a lower semicontinuous strictly convex integrand : , where is the -dimensional euclidean space. We obtain a full description of the structure of the approximate solutions which is independent of the length of the interval, for all sufficiently large intervals.