Regularity results for planar quasilinear equations with right-hand side in L(log L)^{\delta} (Articolo in rivista)

Type
Label
  • Regularity results for planar quasilinear equations with right-hand side in L(log L)^{\delta} (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • Alberico A., Alberico T, Sbordone C. (2010)
    Regularity results for planar quasilinear equations with right-hand side in L(log L)^{\delta}
    in Communications on pure and applied analysis
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Alberico A., Alberico T, Sbordone C. (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • In corso di stampa. (Special Issue in honor of E. De Giorgi and G. Stampacchia) (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • ALBERICO Teresa - Dipartimento di Matematica e Applicazioni \"R. Caccioppoli\" -Università degli Studi di Napoli \"Federico II\" SBORDONE Carlo - Dipartimento di Matematica e Applicazioni \"R. Caccioppoli\" -Università degli Studi di Napoli \"Federico II\" (literal)
Titolo
  • Regularity results for planar quasilinear equations with right-hand side in L(log L)^{\delta} (literal)
Abstract
  • For G open bounded subset of R^2 with C^1 boundary, we study the regularity of the variational solution u in H^1_0(G) to the quasilinear elliptic equation of Leray-Lions type: -div A(x,Du)=f , when f belongs to the Zygmund space L(log L)^{\delta}, \delta>0. As an interpolation between known results for \delta=1/2 and \delta=1 of [Stampacchia] and [Alberico-Ferone], we prove that |Du| belongs to the Lorentz space L^{2, 1/\delta}(G) for \delta in [1/2, 1]. (literal)
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