Abstract
Let \(\mu \) be a finite positive Borel measure on [0, 1) and let \(H(\mathbb {D})\) be the space of all analytic function in the unit disc \(\mathbb {D}\). The Cesàro-like operator \(\mathcal {C}_\mu \) is defined in \(H(\mathbb {D})\) as follows: If \(f \in H(\mathbb {D})\), \(f(z)=\sum _{n=0}^{\infty }a_{n}z^{n} (z\in \mathbb {D})\), then
where for \(n\ge 0\), \(\mu _n\) denotes the n-th moment of the measure \(\mu \), that is, \(\mu _n=\int _{0}^{1} t^{n}d\mu (t)\). For \(s > 1\), let X be a Banach subspace of \(H(\mathbb {D})\) lying between the mean Lipschtz space \(\Lambda ^{s}_{\frac{1}{s}}\) and the Bloch space \(\mathcal {B}\). In this paper we characterize the measures \(\mu \) as above for which \(\mathcal {C}_\mu \) is bounded (compact) from X into any of the Hardy spaces \(H^{p} ~ (1\le p\le \infty )\).
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References
Aleman, A., Siskakis, A.: Integration operators on Bergman spaces. Indiana Univer. Math. J. 46(2), 337–356 (1997)
Aleman, A., Cima, J.: An integral operator on \({H}^{p}\) and Hardy’s inequality. J. Anal. Math. 85, 157–176 (2001)
Bao, G., Sun, F., Wulan, H.: Carleson measure and the range of Cesàro-like operator acting on \({H}^{\infty }\). Anal. Math. Phys. 12, 142 (2022)
Blasco, O.: Cesàro-type operators on Hardy spaces. J. Math. Anal. Appl. 529(2), 127017 (2024)
Bourdon, P., Shapiro, J., Sledd, W.: Fourier series, mean Lipschitz spaces, and bounded mean oscillation. In: Analysis at Urbana, Vol. I (Urbana, IL, 1986-1987), London Math. Soc. Lecture Note Ser., vol. 137, pp. 81–110. Cambridge University Press, Cambridge (1989)
Chang, C., Stević, S.: The generalized Cesàro operator on the unit polydisk. Taiwanese J. Math. 7(2), 293–308 (2003)
Cima, J., Siskakis, A.: Cauchy transforms and Cesàro averaging operators. Acta Sci. Math. (Szeged) 65(3–4), 505–513 (1999)
Cima, J., Matheson, A., Ross, W.: The Cauchy Transform, Mathematical Surveys and Monographs, vol. 125. American Mathematical Society, Providence (2006)
Danikas, N., Siskakis, A.: The Cesàro operator on bounded analytic functions. Analysis 13, 295–299 (1993)
Duren, P.: Theory of \(H^{p}\) Spaces. Academic Press, New York (1970)
Flett, T.: The dual of an inequality of Hardy and Littlewood and some related inequalities. J. Math. Anal. Appl. 38, 746–765 (1972)
Galanopoulos, P., Girela, D., Merchán, N.: Cesàro-like operators acting on spaces of analytic functions. Anal. Math. Phys. 12, 51 (2022)
Galanopoulos, P., Girela, D., Mas, A., Merchán, N.: Operators induced by radial measures acting on the Dirichlet space. Results Math. 78, 106 (2023)
Galanopoulos, P., Girela, D., Peláez, J., Siskakis, A.: Generalized Hilbert operators. Ann. Acad. Sci. Fenn. Math. 39(1), 231–258 (2014)
Galanopoulos, P., Girela, D., Merchán, N.: Cesàro-type operators associated with Borel measures on the unit disc acting on some Hilbert spaces of analytic functions. J. Math. Anal. Appl. 526(2), 127287 (2023)
Jin, J., Tang, S.: Generalized Cesàro operator on Dirichlet-type spaces. Acta Math. Sci 42(B), 1–9 (2022)
Kayumov, I., Wirths, K.: Coefficients problems for Bloch functions. Anal. Math. Phys. 9(3), 1069–1085 (2019)
Littlewood, J., Paley, R.: Theorems on Fourier series and power series (II). Proc. Lond. Math. Soc. 6(1), 52–89 (1937)
Miao, J.: The Cesàro operator is bounded on \({H}^{p}\) for \(0<p<1\). Proc. Am. Math. Soc. 116, 1077–1079 (1992)
Pavlović, M., Mateljević, M.: \(L^{p}\)-behavior of power series with positive coefficients and Hardy spaces. Proc. Am. Math. Soc. 87(2), 309–316 (1983)
Pommerenke, C.: Univalent functions. With a chapter on quadratic differentials by Gerd Jensen. Studia Mathematica/Mathematische Lehrbücher, Band, vol. XXV. Vandenhoeck Ruprecht, Göttingen, 376pp (1975)
Rudin, W.: Function Theory in the Unit Ball of \({C}^{n}\). Springer, New York (1980)
Siskakis, A.: On the Bergman space norm of the Cesàro operator. Arch. Math. 67, 4312–318 (1996)
Siskakis, A.: Composition semigroups and the Cesàro operator on \({H}^{p}\). J. Lond. Math. Soc. 36, 153–164 (1987)
Siskakis, A.: The Cesàro operator is bounded on \({H}^{1}\). Proc. Am. Math. Soc. 110, 461–462 (1990)
Xiao, J.: Cesàro-type operators on Hardy, BMOA and Bloch spaces. Arch. Math. 68, 398–406 (1997)
Zhou, Z.: Pseudo-Carleson measures and generalized Cesàro-like operators, preprint. https://doi.org/10.21203/rs.3.rs-2413497/v1
Zygmund, A.: Trigonometric Series, II, vol. I. Cambridge University Press, London (1959)
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The author was supported by the Natural Science Foundation of Hunan Province (No. 2022JJ30369).
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Tang, P. Cesàro-like operators acting on a class of analytic function spaces. Anal.Math.Phys. 13, 96 (2023). https://doi.org/10.1007/s13324-023-00858-y
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DOI: https://doi.org/10.1007/s13324-023-00858-y