Adjoint of generalized Cesáro operators on analytic function spaces

Author:

Naik Sunanda1,Nath Pankaj K.1

Affiliation:

1. Department of Applied Sciences , Gauhati University , Guwahati 781014 , India

Abstract

Abstract In this article, we define a convolution operator and study its boundedness on mixed-norm spaces. In particular, we obtain a well-known result on the boundedness of composition operators given by Avetisyan and Stević in [K. Avetisyan and S. Stević, The generalized Libera transform is bounded on the Besov mixed-norm, BMOA and VMOA spaces on the unit disc, Appl. Math. Comput. 213 2009, 2, 304–311]. Also we consider the adjoint 𝒜 b , c {\mathcal{A}^{b,c}} for b > 0 {b>0} of two parameter families of Cesáro averaging operators and prove the boundedness on Besov mixed-norm spaces B α + ( c - 1 ) p , q {B_{\alpha+(c-1)}^{p,q}} for c > 1 {c>1} .

Publisher

Walter de Gruyter GmbH

Subject

Applied Mathematics,Computational Theory and Mathematics,Statistics, Probability and Uncertainty,Mathematical Physics

Reference24 articles.

1. M. R. Agrawal, P. G. Howlett, S. K. Lucas, S. Naik and S. Ponnusamy, Boundedness of generalized Cesáro averaging operators on certain function spaces, J. Comput. Appl. Math. 180 (2005), no. 2, 333–344.

2. A. Aleman and J. A. Cima, An integral operator on HpH^{p} and Hardy’s inequality, J. Anal. Math. 85 (2001), 157–176.

3. G. E. Andrews, R. Askey and R. Roy, Special Functions, Encyclopedia Math. Appl. 71, Cambridge University, Cambridge, 1999.

4. K. Avetisyan and S. Stević, The generalized Libera transform is bounded on the Besov mixed-norm, BMOA and VMOA spaces on the unit disc, Appl. Math. Comput. 213 (2009), no. 2, 304–311.

5. D. Borgohain and S. Naik, Generalized Cesàro operators on the spaces of Cauchy transforms, Acta Sci. Math. (Szeged) 83 (2017), no. 1–2, 143–154.

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