A Lipschitz regularity theorem

This paper gives a direct and elementary proof of the fact that under hypotheses of Tonelli type, solutions to the basic problem in the calculus of variations are Lipschitz when the Lagrangian is autonomous. This fact was first proved by Clarke and Vinter in 1985, using other methods.

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Veröffentlicht in:Ergodic theory and dynamical systems 2007-12, Vol.27 (6), p.1713-1718
1. Verfasser: CLARKE, FRANCIS
Format: Artikel
Sprache:eng
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Zusammenfassung:This paper gives a direct and elementary proof of the fact that under hypotheses of Tonelli type, solutions to the basic problem in the calculus of variations are Lipschitz when the Lagrangian is autonomous. This fact was first proved by Clarke and Vinter in 1985, using other methods.
ISSN:0143-3857
1469-4417
DOI:10.1017/S0143385707000132