Injectivity of the Dirichlet-to-Neumann Functional and the Schwarzian Derivative

In this article, we show the relation between the Schwartz kernels of the Dirichlet-to-Neumann operators associated to the metrics g0 and h = F* (e²φ g0) on the circular annulus A R, and the Schwarzian Derivative of the argument function f of the restriction of the diffeomorphism F to the b...

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Bibliographic Details
Main Authors: Fernando A.F.C. Silva, Pedro A.G. Venegas, Ramón O.M. Ahumada
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2010-12-01
Series:Anais da Academia Brasileira de Ciências
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Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652010000400003