Abstract
In this paper, the authors introduce a class of product anisotropic singular integral operators, whose kernels are adapted to the action of a pair \( \vec A \):= (A 1, A 2) of expansive dilations on ℝn and ℝm, respectively. This class is a generalization of product singular integrals with convolution kernels introduced in the isotropic setting by Fefferman and Stein. The authors establish the boundedness of these operators in weighted Lebesgue and Hardy spaces with weights in product A ∞ Muckenhoupt weights on ℝn × ℝm. These results are new even in the unweighted setting for product anisotropic Hardy spaces.
Similar content being viewed by others
References
Bownik M. Anisotropic Hardy spaces and wavelets. Mem Amer Math Soc, 2003, 164: 1–122
Bownik M, Ho K P. Atomic and molecular decompositions of anisotropic Triebel-Lizorkin spaces. Trans Amer Math Soc, 2006, 358: 1469–1510
Bownik M, Li B, Yang D, et al. Weighted anisotropic Hardy spaces and their applications in boundedness of sublinear operators. Indiana Univ Math J, 2008, 57: 3065–3100
Bownik M, Li B, Yang D, et al. Weighted anisotropic product Hardy spaces and boundedness of sublinear operators. Math Nachr, 2010, 283: 392–442
Calderón A P, Torchinsky A. Parabolic maximal functions associated with a distribution. Adv Math, 1975, 16: 1–64
Calderón A P, Torchinsky A. Parabolic maximal functions associated with a distribution. II. Adv Math, 1977, 24: 101–171
Chang D C, Sadosky C. Functions of bounded mean oscillation. Taiwanese J Math, 2006, 10: 573–601
Chang D C, Yang D, Zhou Y. Boundedness of sublinear operators on product Hardy spaces and its application. J Math Soc Japan, 2010, 62: 321–353
Christ M.A T(b) theorem with remarks on analytic capacity and the Cauchy integral. Colloq Math, 1990, 60/61: 601–628
Coifman R R, Weiss G. Extensions of Hardy spaces and their use in analysis. Bull Amer Math Soc, 1977, 83: 569–645
Fefferman R. Harmonic analysis on product spaces. Ann of Math (2), 1987, 126: 109–130
Fefferman R. A p weights and singular integrals. Amer J Math, 1988, 110: 975–987
Fefferman C, Stein E M. H p spaces of several variables. Acta Math, 1972, 129: 137–193
Fefferman R, Stein E M. Singular integrals on product spaces. Adv Math, 1982, 45: 117–143
Folland G B, Stein E M. Hardy Spaces on Homogeneous Group, Mathematical Notes. Princeton, NJ: Princeton University Press, 1982
García-Cuerva J, Rubio de Francia J L. Weighted Norm Inequalities and Related Topics. Amsterdam: North-Holland Publishing Co, 1985
Grafakos L. Classical Fourier Analysis. New York: Springer Press, 2008
Grafakos L. Modern Fourier Analysis. New York: Springer Press, 2008
Gundy R F, Stein E M. H p theory for the poly-disc. Proc Nat Acad Sci USA, 1979, 76: 1026–1029
Han Y, Lee M Y, Lin C C, et al. Calderón-Zygmund operators on product Hardy spaces. J Funct Anal, 2010, 258: 2834–2861
Han Y, Lu G. Discrete Littlewood-Paley-Stein theory and multi-parameter Hardy spaces associated with flag singular integrals. arXiv: 0801.1701 (available at http://arxiv.org/abs/0801.1701)
Han Y, Yang D. H p boundedness of Calderón-Zygmund operators on product spaces. Math Z, 2005, 249: 869–881
Han Y, Yang D. Boundedness of Calderón-Zygmund operators in product Hardy spaces. Appl Math J Chinese Univ Ser B, 2009, 24: 321–335
Haroske D D, Tamási E. Wavelet frames for distributions in anisotropic Besov spaces. Georgian Math J, 2005, 12: 637–658
Müller D, Ricci F, Stein E M. Marcinkiewicz multipliers and multi-parameter structure on Heisenberg(-type) groups. I. Invent Math, 1995, 119: 199–233
Nagel A, Stein E M. On the product theory of singular integrals. Rev Mat Iberoamericana, 2004, 20: 531–561
Nagel A, Stein E M. The \( \bar \partial \) b-complex on decoupled boundaries in Cn. Ann of Math (2), 2006, 164: 649–713
Sato S. Weighted inequalities on product domains. Studia Math, 1989, 92: 59–72
Schmeisser H J, Triebel H. Topics in Fourier Analysis and Function Spaces. Leipzig: Akademische Verlagsgesellschaft Geest & Portig K G, 1987
Stein E M. Harmonic Analysis: Real-Variable Methods, Orthogonality, and Oscillatory Integrals. Princeton, NJ: Princeton University Press, 1993
Strömberg J O, Torchinsky A. Weighted Hardy Spaces. Berlin: Springer-Verlag, 1989
Triebel H. Fractals and Spectra. Related to Fourier Analysis and Function Spaces. Basel: Birkhäuser Verlag, 1997
Vybíral J. Function spaces with dominating mixed smoothness. Dissertationes Math (Rozprawy Mat), 2006, 436: 1–73
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Li, B., Bownik, M., Yang, D. et al. Anisotropic singular integrals in product spaces. Sci. China Math. 53, 3163–3178 (2010). https://doi.org/10.1007/s11425-010-4108-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11425-010-4108-2