Sard's approximation processes and oblique projections
G. Corach ; J. I. Giribet ; A. Maestripieri
Studia Mathematica, Tome 192 (2009), p. 65-80 / Harvested from The Polish Digital Mathematics Library
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Three problems arising in approximation theory are studied. These problems have already been studied by Arthur Sard. The main goal of this paper is to use geometrical compatibility theory to extend Sard's results and get characterizations of the sets of solutions.

Publié le : 2009-01-01
EUDML-ID : urn:eudml:doc:285052 
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G. Corach; J. I. Giribet; A. Maestripieri. Sard's approximation processes and oblique projections. Studia Mathematica, Tome 192 (2009) pp. 65-80. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-sm194-1-4/