Abstract
Boundedness in Morrey spaces is studied for singular integral operators with kernels of mixed homogeneity and their commutators with multiplication by a BMO-function. The results are applied in obtaining fine (Morrey and Hölder) regularity of strong solutions to higher-order elliptic and parabolic equations with VMO coefficients.
Similar content being viewed by others
References
Acquistapace, P.: 'On BMO regularity for linear elliptic systems', Ann. Mat. Pura Appl. (IV) 161 (1992), 231–269.
Burger, N.: 'Espace des functions à variation moyenne bornèe sur un espace de nature homogène', C. R. Acad. Sci. Paris Sér. A-B 286 (1978), A139–A142.
Bramanti, M. and Cerutti, M.C.: 'W 2, 1p -solvability for the Cauchy-Dirichlet problem for parabolic equations with VMO coefficients', Comm. Partial Differential Equations 18 (1993), 1735–1763.
Bramanti, M. and Cerutti, M.C.: 'Commutators of singular integrals on homogeneous spaces', Boll. Un. Mat. Ital. B (VII) 10 (1996), 843–883.
Calderón, A.P. and Zygmund, A.: 'On the existence of certain singular integrals', Acta Math. 88 (1952), 85–139.
Calderón, A.P. and Zygmund, A.: 'Singular integral operators and differential equations', Amer. J. Math. 79 (1957), 901–921.
Campanato, S.: Sistemi Ellittici in Forma Divergenza. Regolarità all'Interno, Quaderni Scuola Normale Superiore Pisa, Pisa, 1980.
Cannarsa, P.: 'Second order non variational parabolic systems', Boll. Un. Mat. Ital. C (V) 18 (1981), 291–315.
Chiarenza, F. and Frasca, M.: 'Morrey spaces and Hardy-Littlewood maximal functions', Rend. Mat. Appl. (VII) 7 (1987), 273–279.
Chiarenza, F., Frasca, M. and Longo, P.: 'Interior W 2p estimates for nondivergence elliptic equations with discontinuous coefficients', Ricerche Mat. 40 (1991), 149–168.
Chiarenza, F., Frasca, M. and Longo, P.: 'W 2, p solvability of the Dirichlet problem for nondivergence form elliptic equations with VMO coefficients', Trans. Amer. Math. Soc. 336 (1993), 841–853.
Coifman, R., Rochberg, R. and Weiss, G.: 'Factorization theorems for Hardy spaces in several variables', Ann. of Math. (2) 103 (1976), 611–635.
Coifman, R. and Weiss, G.: Analyse Harmonique Non-Commutative sur Certains Espaces Homogènes, Étude de Certaines Intégrales Singulières, Lecture Notes in Math. 242, Springer-Verlag, Berlin, 1971.
Da Prato, G.: 'Spazi \(L\) p,θ (Ω, δ) e loro proprietà', Ann. Mat. Pura Appl. (IV) 69 (1965), 383–392.
Di Fazio, G. and Ragusa, M.A.: 'Interior estimates in Morrey spaces for strong solutions to non-divergence form elliptic equations with discontinuous coefficients', J. Funct. Anal. 112 (1993), 241–256.
Di Fazio, G., Palagachev, D.K. and Ragusa, M.A.: 'Global Morrey regularity of strong solutions to the Dirichlet problem for elliptic equations with discontinuous coefficients', J. Funct. Anal. 166 (1999), 179–196.
Douglis, A. and Nirenberg, L.: 'Interior estimates for elliptic systems of partial differential equations', Comm. Pure Appl. Math. 8 (1955), 503–538.
Fabes, E.B. and Rivière, N.: 'Singular integrals with mixed homogeneity', Studia Math. 27 (1966), 19–38.
Gilbarg, D. and Trudinger, N.S.: Elliptic Partial Differential Equations of Second Order, 2nd edn, Springer-Verlag, Berlin, 1983.
John, F.: 'The fundamental solution of linear elliptic differential equations with analytic coefficients', Comm. Pure Appl. Math. 3 (1950), 273–304.
John, F.: Partial Differential Equations, Appl. Math. Sci. 1, Springer-Verlag, Berlin, 1991.
John, F. and Nirenberg, L.: 'On functions of bounded mean oscillation', Comm. Pure Appl. Math. 14 (1961), 415–426.
Jones, P.W.: 'Extension theorems for BMO', Indiana Univ. Math. J. 29 (1980), 41–66.
Ladyzhenskaya, O.A., Solonnikov, V.A. and Ural'tseva, N.N.: Linear and Quasilinear Equations of Parabolic Type, Transl. Math. Monographs 23, Amer. Math. Soc., Providence, RI, 1968.
Maugeri, A., Palagachev, D.K. and Softova, L.G.: Elliptic and Parabolic Equations with Discontinuous Coefficients, Math. Res. 109, Wiley-VCH, Berlin, 2000.
Morrey Jr., C.B.: Multiple Integrals in the Calculus of Variations, Springer-Verlag, Berlin, 1966.
Palagachev, D.K.: 'Quasilinear elliptic equations with VMO coefficients', Trans. Amer. Math. Soc. 347 (1995), 2481–2493.
Palagachev, D.K., Ragusa, M.A. and Softova, L.G.: 'Regular oblique derivative problem in Morrey spaces', Electron. J. Differential Equations 2000 (2000), No. 39. http://ejde.math.swt.edu/Volumes/2000/39.
Piccinini, L.C.: 'Inclusioni tra spazi di Morrey', Boll. Un. Mat. Ital. (IV) 2 (1969), 95–99.
Sarason, D.: 'Functions of vanishing mean oscillation', Trans. Amer. Math. Soc. 207 (1975), 391–405.
Taylor, M.E.: Tools for PDE. Pseudodifferential Operators, Paradifferential Operators, and Layer Potentials, Math. Surveys Monographs 81, Amer. Math. Soc., Providence, RI, 2000.
Torchinsky, A.: Real-Variable Methods in Harmonic Analysis, Pure Appl. Math. 123, Academic Press, Orlando, FL, 1986.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Palagachev, D.K., Softova, L.G. Singular Integral Operators, Morrey Spaces and Fine Regularity of Solutions to PDE's. Potential Analysis 20, 237–263 (2004). https://doi.org/10.1023/B:POTA.0000010664.71807.f6
Issue Date:
DOI: https://doi.org/10.1023/B:POTA.0000010664.71807.f6