Functional characterizations of trace spaces in Lipschitz domains

Using a factorization theorem of Douglas, we prove functional characterizations of trace spaces Hs (∂Ω) involving a family of positive selfadjoint operators. Our method is based on the use of a suitable operator by taking the trace on the boundary ∂Ω of a bounded Lipschitz domain Ω ⊂ R d and applyin...

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Detalhes bibliográficos
Autor principal: Touhami, Soumia (author)
Outros Autores: Chaira, Abdellatif (author), Torres, Delfim F. M. (author)
Formato: article
Idioma:eng
Publicado em: 2019
Assuntos:
Texto completo:http://hdl.handle.net/10773/25675
País:Portugal
Oai:oai:ria.ua.pt:10773/25675