Abstract
Let \(S_{\alpha }\) be the multilinear square function defined on the cone with aperture \(\alpha \ge 1\). In this paper, we investigate several kinds of weighted norm inequalities for \(S_{\alpha }\). We first obtain a sharp weighted estimate in terms of aperture \(\alpha \) and \(\vec {w} \in A_{\vec {p}}\). By means of some pointwise estimates, we also establish two-weight inequalities including bump and entropy bump estimates, and Fefferman–Stein inequalities with arbitrary weights. Beyond that, we consider the mixed weak type estimates corresponding Sawyer’s conjecture, for which a Coifman–Fefferman inequality with the precise \(A_{\infty }\) norm is proved. Finally, we present the local decay estimates using the extrapolation techniques and dyadic analysis respectively. All the conclusions aforementioned hold for the Littlewood–Paley \(g^*_{\lambda }\) function. Some results are new even in the linear case.
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Anderson, T., Cruz-Uribe, D., Moen, K.: Logarithmic bump conditions for Calderón–Zygmund operators on spaces of homogeneous type. Publ. Mat. 59, 17–43 (2015)
Bui, T.A., Hormozi, M.: Weighted bounds for multilinear square functions. Potential Anal. 46, 135–148 (2017)
Berra, F.: From to: new mixed inequalities for certain maximal operators, Available online in Potential Anal. (2021)
Berra, F., Carena, M., Pradolini, G.: Mixed weak estimates of Sawyer type for commutators of generalized singular integrals and related operators. Mich. Math. J. 68, 527–564 (2019)
Berra, F., Carena, M., Pradolini, G.: Mixed weak estimates of Sawyer type for fractional integrals and some related operators. J. Math. Anal. Appl. 479, 1490–1505 (2019)
Caldarelli, M., Rivera-Ríos, I.P.: A sparse approach to mixed weak type inequalities. Math. Z. 296, 787–812 (2020)
Cao, M., Xue, Q., Yabuta, K.: Weak and strong type estimates for the multilinear pseudo-differential operators. J. Funct. Anal. 278, 108454 (2020)
Cao, M., Yabuta, K.: The multilinear Littlewood–Paley operators with minimal regularity conditions. J. Fourier Anal. Appl. 25, 1203–1247 (2019)
Cascante, C., Ortega, J.M., Verbitsky, I.E.: Nonlinear potentials and two weight trace inequalities for general dyadic and radial kernels. Indiana Univ. Math. J. 53, 845–882 (2004)
Chen, S., Wu, H., Xue, Q.: A note on multilinear Muckenhoupt classes for multiple weights. Studia Math. 223, 1–18 (2014)
Chen, W., Damián, W.: Weighted estimates for the multisublinear maximal function. Rend. Circ. Mat. Palermo 62, 379–391 (2013)
Coifman, R.R., Deng, D., Meyer, Y.: Domains de la racine carrée de certains opérateurs différentiels accrétifs. Ann. Inst. Fourier (Grenoble) 33, 123–134 (1983)
Coifman, R.R., McIntosh, A., Meyer, Y.: L’integrale de Cauchy definit un operateur borne sur \(L^2\) pour les courbes lipschitziennes. Ann. Math. 116, 361–387 (1982)
Coifman, R., Meyer, Y.: On commutators of singular integral and bilinear singular integrals. Trans. Am. Math. Soc. 212, 315–331 (1975)
Cruz-Uribe, D., Martell, J.M., Pérez, C.: Weighted weak-type inequalities and a conjecture of Sawyer. Int. Math. Res. Not. 30, 1849–1871 (2005)
Cruz-Uribe, D., Martell, J.M., Pérez, C.: Weights, Extrapolation and the Theory of Rubio de Francia, Operator Theory: Advances and Applications. Springer, Basel (2011)
Cruz-Uribe, D., Pérez, C.: Sharp two-weight, weak-type norm inequalities for singular integral operators. Math. Res. Lett. 6, 1–11 (1999)
Damián, W., Hormozi, M., Li, K.: New bounds for bilinear Calderón-Zygmund operators and applications. Rev. Mat. Iberoam. 34(3), 1177–1210 (2018)
Fefferman, C.: Inequalities for strongly singular convolution operators. Acta Math. 124, 9–36 (1970)
Fefferman, C.: The uncertainty principle. Bull. Am. Math. Soc. 9, 129–206 (1983)
Fabes, E.B., Jerison, D., Kenig, C.: Multilinear Littlewood–Paley estimates with applications to partial differential equations. Proc. Natl. Acad. Sci. 79, 5746–5750 (1982)
Fabes, E.B., Jerison, D., Kenig, C.: Necessary and sufficient conditions for absolute continuity of elliptic harmonic measure. Ann. Math. 119, 121–141 (1984)
Fabes, E.B., Jerison, D., Kenig, C.: Multilinear square functions and partial differential equations. Am. J. Math. 107, 1325–1368 (1985)
Hytönen, T.: The sharp weighted bound for general Calderón–Zygmund operators. Ann. Math. 175, 1473–1506 (2012)
Hytönen, T.: The \(A_2\) theorem: remarks and complements, Contemp. Math. 612, Am. Math. Soc., 91–106, Providence (2014)
Hytönen, T., Pérez, C.: Sharp weighted bounds involving \(A_{\infty }\). Anal. PDE 6, 777–818 (2013)
Lacey, M.T.: An elementary proof of the \(A_2\) bound. Isr. J. Math. 217, 181–195 (2017)
Lacey, M.T., Li, K.: On \(A_p\)-\(A_{\infty }\) type estimates for square functions. Math. Z. 284(3–4), 1211–1222 (2016)
Lacey, M.T., Spencer, S.: On entropy bumps for Calderón–Zygmund operators. Concr. Oper. 2, 47–52 (2015)
Lerner, A.K.: Sharp weighted norm inequalities for Littlewood–Paley operators and singular integrals. Adv. Math. 226, 3912–3926 (2011)
Lerner, A.K.: A simple proof of the \(A_2\) conjecture. Int. Math. Res. Not. 14, 3159–3170 (2013)
Lerner, A.K.: On sharp aperture-weighted estimates for square functions. J. Fourier Anal. Appl. 20, 784–800 (2014)
Lerner, A.K., Ombrosi, S., Pérez, C., Torres, R.H., Trujillo-González, R.: New maximal functions and multiple weights for the multilinear Calderón–Zygmund theory. Adv. Math. 220, 1222–1264 (2009)
Li, K., Martell, J.M., Ombrosi, S.: Extrapolation for multilinear Muckenhoupt classes and applications. Adv. Math. 373, 107286 (2020)
Li, K., Ombrosi, S., Picardi, B.: Weighted mixed weak-type inequalities for multilinear operators. Studia Math. 244, 203–215 (2019)
Li, K., Ombrosi, S., Pérez, C.: Proof of an extension of E. Sawyer’s conjecture about weighted mixed weak-type estimates. Math. Ann. 374, 907–9029 (2019)
Lichtenstein, L.: Über die erste Randwertaufgabe der Potentialtheorie Sitzungsber. Berlin Math. Gesell. 15, 92–96 (2017)
Muckenhoupt, B., Wheeden, R.: Some weighted weak-type inequalities for the Hardy–Littlewood maximal function and the Hilbert transform. Indiana Math. J. 26, 801–816 (1977)
Ombrosi, S., Perez, C., Recchi, J.: Quantitative weighted mixed weak-type inequalities for classical operators. Indiana Univ. Math. J. 65, 615–640 (2016)
Ortiz-Caraballo, C., Pérez, C., Rela, E.: Exponential decay estimates for singular integral operators. Math. Ann. 357, 1217–1243 (2013)
Ortiz-Caraballo, C., Pérez, C., Rela, E.: Improving bounds for singular operators via sharp reverse Hölder inequality for \(A_{\infty }\), Advances in harmonic analysis and operator theory, pp. 303–321, Oper. Theory Adv. Appl., 229, Birkhäuser/Springer Basel AG, Basel (2013)
Pérez, C., Rivera-Ríos, I.P.: Three observations on commutators of singular integral operators with BMO functions. Harmonic analysis, partial differential equations, Banach spaces, and operator theory. Vol. 2, 287–304, Assoc. Women Math. Ser., 5, Springer, Cham (2017)
Pérez, C., Wheeden, R.: Uncertainty principle estimates for vector fields. J. Funct. Anal. 181, 146–188 (2001)
Sawyer, E.T.: Norm inequalities relating singular integrals and maximal function. Studia Math. 75, 254–263 (1983)
Shi, S., Xue, Q., Yabuta, K.: On the boundedness of multilinear Littlewood–Paley \(g^{*}_{\lambda }\) function. J. Math. Pures Appl. 101, 394–413 (2014)
Wilson, J.M.: The intrinsic square function. Rev. Mat. Iberoam. 23, 771–791 (2007)
Xue, Q., Yan, J.: On multilinear square function and its applications to multilinear Littlewood–Paley operators with non-convolution type kernels. J. Math. Anal. Appl. 422, 1342–1362 (2015)
Zorin-Kranich, P.: \(A_p\)-\(A_{\infty }\) estimates for multilinear maximal and sparse operators. J. Anal. Math. 138, 871–889 (2019)
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We would like to thank the anonymous referee for his/her careful reading that helped improving the quality of the paper.
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Communicated by Loukas Grafakos.
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M. C. acknowledges financial support from the Spanish Ministry of Science and Innovation, through the “Severo Ochoa Programme for Centres of Excellence in R&D” (SEV-2015-0554) and from the Spanish National Research Council, through the “Ayuda extraordinaria a Centros de Excelencia Severo Ochoa” (20205CEX001). M. H. is supported by a grant from IPM. G. I.-F. is partially supported by CONICET and SECYT-UNC. I. P. R.-R. is partially supported by CONICET PIP 11220130100329CO and Agencia I+D+i PICT 2018-02501 and PICT 2019-00018. Z. S. is supported partly by Natural Science Foundation of Henan(No. 202300410184), the Key Research Project for Higher Education in Henan Province(No. 19A110017) and the Fundamental Research Funds for the Universities of Henan Province(No. NSFRF200329).
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Cao, M., Hormozi, M., Ibañez-Firnkorn, G. et al. Weak and Strong Type Estimates for the Multilinear Littlewood–Paley Operators. J Fourier Anal Appl 27, 62 (2021). https://doi.org/10.1007/s00041-021-09870-x
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DOI: https://doi.org/10.1007/s00041-021-09870-x
Keywords
- Multilinear square functions
- Bump conjectures
- Mixed weak type estimates
- Local decay estimates
- Sharp aperture dependence