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Abstract:

We show that Caffarelli-Kohn-Nirenberg first order interpolation inequalities as well as weighted trace inequalities in ℝn × ℝ+ admit a better range of power weights if we restrict ourselves to the space of radially symmetric functions.

Registro:

Documento: Artículo
Título:Improved caffarelli-kohn-nirenberg and trace inequalities for radial functions
Autor:De Nápoli, P.L.; Drelichman, I.; Durán, R.G.
Filiación:Departamento de Matemática, Facultad de Ciencias Exactas Y Naturales, Ciudad Universitaria, 1428 Buenos Aires, Argentina
Palabras clave:Caffarelli-Kohn-Nirenberg inequalities; Power weights; Radial functions; Trace inequalities
Año:2012
Volumen:11
Número:5
Página de inicio:1629
Página de fin:1642
DOI: http://dx.doi.org/10.3934/cpaa.2012.11.1629
Título revista:Communications on Pure and Applied Analysis
Título revista abreviado:Commun. Pure Appl. Anal.
ISSN:15340392
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15340392_v11_n5_p1629_DeNapoli

Referencias:

  • Bonder, J.F., Dolbeault, J., Work, , in progress
  • Caffarelli, L., Kohn, R., Nirenberg, L., First order interpolation inequalities with weights (1984) Compositio Math., 53, pp. 259-275
  • Catrina, F., Wang, Z.-Q., On the Ca,ffarelli-Kohn-Nirenberg inequalities: Sharp constants, existence (and nonexistence), and, symmetry of extremal functions (2001) Comm. Pure Appl. Math., 54, pp. 229-258
  • De Nápoli, P.L., Drelichman, I., Duran, R.G., On weighted inequalities for fractional integrals of radial functions Illinois J. Math., , To Appear arXiv:0910.5508
  • Grafakos, L., (2004) Classical and Modern Fourier Analysis, , Pearson Education, Inc., Upper Saddle River, NJ
  • Lieb, E., Sharp constants in the Hardy-Littlewood-Soholev and related inequalities (1983) Ann. of Math., 118, pp. 349-374
  • Stein, E.M., (1970) Singular Integrals and Differentiability Properties of Functions, , Princeton Mathematical Series, No. 30 Princeton University Press, Princeton, N.J
  • Stein, E.M., Weiss, G., Fractional integrals on n-dimensional Euclidean space (1958) J. Math. Mech., 7, pp. 503-514

Citas:

---------- APA ----------
De Nápoli, P.L., Drelichman, I. & Durán, R.G. (2012) . Improved caffarelli-kohn-nirenberg and trace inequalities for radial functions. Communications on Pure and Applied Analysis, 11(5), 1629-1642.
http://dx.doi.org/10.3934/cpaa.2012.11.1629
---------- CHICAGO ----------
De Nápoli, P.L., Drelichman, I., Durán, R.G. "Improved caffarelli-kohn-nirenberg and trace inequalities for radial functions" . Communications on Pure and Applied Analysis 11, no. 5 (2012) : 1629-1642.
http://dx.doi.org/10.3934/cpaa.2012.11.1629
---------- MLA ----------
De Nápoli, P.L., Drelichman, I., Durán, R.G. "Improved caffarelli-kohn-nirenberg and trace inequalities for radial functions" . Communications on Pure and Applied Analysis, vol. 11, no. 5, 2012, pp. 1629-1642.
http://dx.doi.org/10.3934/cpaa.2012.11.1629
---------- VANCOUVER ----------
De Nápoli, P.L., Drelichman, I., Durán, R.G. Improved caffarelli-kohn-nirenberg and trace inequalities for radial functions. Commun. Pure Appl. Anal. 2012;11(5):1629-1642.
http://dx.doi.org/10.3934/cpaa.2012.11.1629