A generalization of Toeplitz operators on the Bergman space

If μ is a finite measure on the unit disc and k ≥ 0 is an integer, we study a generalization derived from Engliš's work, T<inf>μ</inf>(k) m, of the traditional Toeplitz operators on the Bergman space A2, which are the case k = 0. Among other things, we prove that when μ ≥ 0, these o...

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Autor principal: Suárez, D.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Theta Foundation 2015
Acceso en línea:Registro en Scopus
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100 1 |a Suárez, D. 
245 1 2 |a A generalization of Toeplitz operators on the Bergman space 
260 |b Theta Foundation  |c 2015 
270 1 0 |m Suárez, D.; Depto. De Matemática, Fac. De Cs. Exactas Y Naturales, Univ. De Buenos Aires, Pab. I, Ciudad Universitaria, (1048), Argentina 
506 |2 openaire  |e Política editorial 
504 |a Ahern, P., Flores, M., Rudin, W., An invariant volume-mean-value property (1993) J. Funct. Anal., 111, pp. 380-397 
504 |a Berezin, F.A., Covariant and contravariant symbols of operators [Russian] (1972) Izv. Akad. Nauk. USSR Ser. Mat., 6, pp. 1117-1151 
504 |a Berezin, F.A., Quantization in complex symmetric spaces (1975) Izv. Akad. Nauk. USSR Ser. Mat., 9, pp. 341-379 
504 |a Coburn, L.A., A Lipschitz estimate for Berezin's operator calculus (2005) Proc. Amer. Math. Soc., 133, pp. 127-131 
504 |a Engliš, M., Toeplitz operators and group representations (2007) J. Fourier Anal. Appl., 13, pp. 243-265 
504 |a Garnett, J.B., (2007) Bounded Analytic Functions, 236. , Revised first edition, Grad. Texts in Math., Springer, New York 
504 |a Mcdonald, G., Sundberg, C., Toeplitz operators on the disc (1979) Indiana Univ. Math. J., 28, pp. 595-611 
504 |a Rudin, W., (1991) Functional Analysis, , 2nd. edition, McGraw-Hill, New York 
504 |a Stroethoff, K., Zheng, D., Products of Hankel and Toeplitz operators on the Bergman space (1999) J. Funct. Anal., 169, pp. 289-313 
504 |a Suárez, D., Approximation and symbolic calculus for Toeplitz algebras on the Bergman space (2004) Rev. Mat. Iberoamericana, 20, pp. 563-610 
504 |a Suárez, D., Approximation and the n-Berezin transform of operators on the Bergman space (2005) J. Reine Angew. Math., 581, pp. 175-192 
504 |a Suárez, D., The eigenvalues of limits of radial Toeplitz operators (2008) Bull. London Math. Soc., 40, pp. 631-641 
504 |a Zhu, K., (1990) Operator Theory in Function Spaces, , Marcel Dekker Inc., New York 
520 3 |a If μ is a finite measure on the unit disc and k ≥ 0 is an integer, we study a generalization derived from Engliš's work, T<inf>μ</inf>(k) m, of the traditional Toeplitz operators on the Bergman space A2, which are the case k = 0. Among other things, we prove that when μ ≥ 0, these operators are bounded if and only if μ is a Carleson measure, they are compact if and only if μ is a vanishing Carleson measure, and we obtain some estimates for their norms. Also, we use these operators to characterize the closure of the image of the Berezin transform applied to the whole operator algebra. © by THETA, 2015.  |l eng 
593 |a Depto. De Matemática, Fac. De Cs. Exactas Y Naturales, Univ. De Buenos Aires, Pab. I, Ciudad Universitaria, (1048), Núñez, Capital Federal, Argentina 
690 1 0 |a BEREZIN TRANSFORM 
690 1 0 |a BERGMAN SPACE 
690 1 0 |a TOEPLITZ OPERATORS 
773 0 |d Theta Foundation, 2015  |g v. 73  |h pp. 315-332  |k n. 2  |p J. Oper. Theory  |x 03794024  |t Journal of Operator Theory 
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