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Existence theorems in the calculus of variations

✍ Scribed by Elvira Mascolo; Rosanna Schianchi


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
572 KB
Volume
67
Category
Article
ISSN
0022-0396

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πŸ“œ SIMILAR VOLUMES


Simple proofs of various fixed point and
✍ J. Mawhin πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 128 KB πŸ‘ 1 views

## Abstract Using an unpublished result of Tartar about some integrals depending upon a parameter, we give quite elementary proofs of various fixed point theorems and of the fundamental theorems of algebra for complex numbers and quaternions. (Β© 2005 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)