Abstract
We keep the notation from Section X.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
Notes and references
General references for this section are Bungart [3] and Rudin [7].
Theorem XI: 3 was proved by a combination of arguments of Glicksberg, König, Seever and Rainwater. See Rudin [7, pg. 194] for details.
Theorem XI: 5 is due to Henkin, see Henkin and Čirka [4].
We have no exact description of the sets that satisfies condition (**), (pg 94).
By taking dilatations, it is clear that every starshaped domain satisfies (**). It is known that this is true also for smooth strictly pseudoconvex domains, cf.: N. Kerzman; Hölder and Lp estimates for solutions of \(\bar \partial u = f\) in strongly pseudoconvex domains, Comm. Pure Appl. Math. 24 (1971), 301–379
Brian Cole and R. Michael Range; A-measures on complex manifolds and some applications, J. Func. An. 11 (1972), 393–400.
That H∞+C is a closed subalgebra of L∞ was first proved by Sarason [8] on the unit circle, by Rudin [6] on the unit sphere in ₵n, by Aytuna and Chollet [1] on the boundary of strictly pseudoconvex domains.
Jewell and Krantz [5] proved the results for convex sets in ₵n with real analytic boundary and they also remarked that they had the result for ∂Dα:⊂₵n where H+C. The methods in the above papers are different from ours.
Aytuna, A and Chollet, A.-M., Une Extension d’un resultat de W. Rudin. Bull. Soc. Math. france 104 (1976), 383–388.
Bonami, A. and Lohoué, N., Projecteurs de Bergman et Szegö pour une classe de domains faiblement pseudo-convexes et estimations Lp. Compos. Math. 46 (1982), 159–226.
Bungart, L., Boundary kernel functions for domains on complex manifolds. Pacific J. Math 14 (1964), 1151–1164.
Henkin, G.M. and Čirka, E.M., Boundary properties of holomorphic functions of several complex variables. J. Soviet Math. 5 (1976), 612–687.
Jewell, N.P. and Krantz, S.G., Toeplitz operators and related function algebras on certain pseudoconvex domains. Trans. Amer. Math. Soc. 252 (1979), 297–312.
Rudin, W., Spaces of type H∞+C. Ann. Inst. Fourier 25 (1975), 99–125.
Rudin, W., Function theory in the unit ball of ₵n. Springer-Verlag. New York, Heidelberg, Berlin 1980.
Sarason, D., Generalized interpolation in H∞. Trans. Amer. Math. Soc. 127 (1967), 179–203.
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 1988 Springer Fachmedien Wiesbaden
About this chapter
Cite this chapter
Cegrell, U. (1988). Szegö Kernels. In: Capacities in Complex Analysis. Aspects of Mathematics / Aspekte der Mathematik, vol E 14. Vieweg+Teubner Verlag, Wiesbaden. https://doi.org/10.1007/978-3-663-14203-4_12
Download citation
DOI: https://doi.org/10.1007/978-3-663-14203-4_12
Publisher Name: Vieweg+Teubner Verlag, Wiesbaden
Print ISBN: 978-3-528-06335-1
Online ISBN: 978-3-663-14203-4
eBook Packages: Springer Book Archive