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Abstract:

We obtain improved fractional Poincaré and Sobolev-Poincaré inequalities including powers of the distance to the boundary in bounded John, s-John, and Hölder-α domains, and discuss their optimality. © 2018, Annales Academiæ Scientiarum Fennicæ Mathematica.

Registro:

Documento: Artículo
Título:Improved Poincaré inequalities in fractional Sobolev spaces
Autor:Drelichman, I.; Durán, R.G.
Filiación:Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, IMAS (UBA-CONICET), Ciudad Universitaria, Buenos Aires, 1428, Argentina
Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, IMAS (UBA-CONICET), Departamento de Matemática, Ciudad Universitaria, Buenos Aires, 1428, Argentina
Palabras clave:Cusp domains; Fractional norms; John domains; Poincaré inequality; S-John domains; Sobolev inequality; Weighted Sobolev spaces
Año:2018
Volumen:43
Página de inicio:885
Página de fin:903
DOI: http://dx.doi.org/10.5186/AASFM.2018.4352
Título revista:Annales Academiae Scientiarum Fennicae Mathematica
Título revista abreviado:Ann. Acad. Sci. Fenn. Math.
ISSN:1239629X
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1239629X_v43_n_p885_Drelichman

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Citas:

---------- APA ----------
Drelichman, I. & Durán, R.G. (2018) . Improved Poincaré inequalities in fractional Sobolev spaces. Annales Academiae Scientiarum Fennicae Mathematica, 43, 885-903.
http://dx.doi.org/10.5186/AASFM.2018.4352
---------- CHICAGO ----------
Drelichman, I., Durán, R.G. "Improved Poincaré inequalities in fractional Sobolev spaces" . Annales Academiae Scientiarum Fennicae Mathematica 43 (2018) : 885-903.
http://dx.doi.org/10.5186/AASFM.2018.4352
---------- MLA ----------
Drelichman, I., Durán, R.G. "Improved Poincaré inequalities in fractional Sobolev spaces" . Annales Academiae Scientiarum Fennicae Mathematica, vol. 43, 2018, pp. 885-903.
http://dx.doi.org/10.5186/AASFM.2018.4352
---------- VANCOUVER ----------
Drelichman, I., Durán, R.G. Improved Poincaré inequalities in fractional Sobolev spaces. Ann. Acad. Sci. Fenn. Math. 2018;43:885-903.
http://dx.doi.org/10.5186/AASFM.2018.4352