Abstract
We study some algebraic properties of Toeplitz operators on the harmonic Dirichlet space of the unit disk. We first give a characterization for boundedness of Toeplitz operators. Next we characterize commuting Toeplitz operators. Also, we study the product problem of when product of two Toeplitz operators is another Toeplitz operator. The corresponding problems for compactness are also studied.
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References
Ahern P., C̆uc̆ković Z̆: A theorem of Brown–Halmos type for Bergman space Toeplitz operators. J. Funct. Anal. 187, 200–210 (2001)
Axler S., C̆uc̆ković Z̆: Commuting Toeplitz operators with harmonic symbols. Integral Equ. Oper. Theory 14, 1–11 (1991)
Axler S., Zheng D.: Compact operators via the Berezin transform. Indiana Univ. Math. J. 47, 387–400 (1998)
Brown L., Halmos P.R.: Algebraic properties of Toeplitz operators. J. Reine Angew. Math. 213, 89–102 (1964)
Chen Y.: Commuting Toeplitz operators on the Dirichlet space. J. Math. Anal. Appl. 357, 214–224 (2009)
Chen Y., Nguyen Q.D.: Toeplitz and Hankel operators with L ∞,1 symbols on Dirichlet space. J. Math. Anal. Appl. 369, 368–376 (2010)
Choe B.R., Lee Y.J.: Commuting Toeplitz operators on the harmonic Bergman spaces. Michigan Math. J. 46, 163–174 (1999)
Lee Y.J.: Algebraic properties of Toeplitz operators on the Dirichlet space. J. Math. Anal. Appl. 329, 1316–1329 (2007)
Lee, Y.J., Nguyen, Q.D.: Toeplitz operators on the Dirichlet spaces of planar domains. Proc. Am. Math. Soc. (to appear)
Stegenga D.: Multipliers of Dirichlet space. Illinois J. Math. 24, 113–139 (1980)
Wu Z.: Carleson measures and multipliers for Dirichlet spaces. J. Funct. Anal. 169, 148–163 (1999)
Wu Z.: Hankel and Toeplitz operators on the Dirichlet spaces. Integral Equ. Oper. Theory 15, 503–525 (1992)
Wu, Z.: Operator theory and function theory on the Dirichlet space. In: Axler, S., McCarthy, J., Sarason, D. (eds.) Holomorphic Spaces. MSRI, pp. 179–199 (1998)
Zhao L.: Commutativity of Toeplitz operators on the harmonic Dirichlet space. J. Math. Anal. Appl. 339, 1148–1160 (2008)
Zhao, L.: Products of Toeplitz operators on the harmonic Dirichlet space, preprint
Zhu, K.: Operator Theory in Function Spaces, 2nd edn. American Mathematical Society, Providence (2007)
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Y. Chen is supported by NNSFC (No. 10971195) and ZJNSFC (No. Y6090689).
Q. D. Nguyen was supported by the NAFOSTED program.
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Chen, Y., Lee, Y.J. & Nguyen, Q.D. Algebraic Properties of Toeplitz Operators on the Harmonic Dirichlet Space. Integr. Equ. Oper. Theory 69, 183–201 (2011). https://doi.org/10.1007/s00020-010-1822-7
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DOI: https://doi.org/10.1007/s00020-010-1822-7