Hostname: page-component-cd9895bd7-fscjk Total loading time: 0 Render date: 2024-12-27T09:51:19.980Z Has data issue: false hasContentIssue false

On Small Complete Sets of Functions

Published online by Cambridge University Press:  20 November 2018

Lev Aizenberg
Affiliation:
Department of Mathematics and Computer Science, Bar-Ilan University, Ramat-Gan, Israel email: aizenbgr@macs.biu.ac.il
Alekos Vidras
Affiliation:
Department of Mathematics and Statistics, University of Cyprus, P.O.B 537, 1678 Nicosia, Cyprus email: msvidras@pythagoras.mas.ucy.ac.cy
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Using Local Residues and the Duality Principle a multidimensional variation of the completeness theorems by T. Carleman and A. F. Leontiev is proven for the space of holomorphic functions defined on a suitable open strip ${{T}_{\alpha }}\,\subset \,{{\mathbf{C}}^{2}}$. The completeness theorem is a direct consequence of the Cauchy Residue Theorem in a torus. With suitable modifications the same result holds in ${{\mathbf{C}}^{n}}$.

Keywords

Type
Research Article
Copyright
Copyright © Canadian Mathematical Society 2000

References

[1] Aizenberg, L., The general formof the linear continuous functional in spaces of functions holomorphic in convex domains in Cn. Soviet Math. Dokl. 7 (1966), 198202.Google Scholar
[2] Aizenberg, L. and Yuzhakov, A. Integral representations and residues in multidimensional complex analysis. Amer. Math. Soc. (1983).Google Scholar
[3] Berndtsson, B., Zeros of analytic functions in several complex variables. Ark. Mat.16 (1978), 251262.Google Scholar
[4] Boas, R., Entire functions. Academic Press, 1954.Google Scholar
[5] Carleman, T., Ark. Mat. Astronom. Fys. 17 (1922).Google Scholar
[6] Leontiev, A. F., Completeness of the system ﹛eƛnz﹜ in a closed strip. Soviet Math. Dokl. 4 (1963), 12861289.Google Scholar
[7] Leontiev, A. F., On the completness of the system of exponential functions in curvilinear strips. Mat. B. (N. S.) (78) 36 (1955), 555568. in Russian.Google Scholar
[8] Levin, B. Ja., Distribution of zeros of entire functions. Trans. Math. Monographs 5 , Amer. Math. Soc., Providence, 1964.Google Scholar
[9] Martineau, A., Sur la topologie des espaces des fonctiones holomorphes. Math. Ann. (1963), 6288.Google Scholar
[10] Ronkin, L., On the real sets of uniqueness for entire functions of several variables and on the completness of the system of functions eiƛ,x. Siberian J. Math. (3) 13 (1972), 638644.Google Scholar
[11] Rudin, W., Real and Complex Analysis. Mc Graw-Hill, 1974.Google Scholar
[12] Tillman, H. G., Randverteilungen analytischer funktionen und distributionen. Math. Z. 59 (1953), 6183.Google Scholar
[13] Sekerin, A. B., On the representation of analytic functions of several variables by exponential series. Russian Acad. Sci. Izv. Math. (3) 40 (1993), 503527.Google Scholar
[14] Tsikh, A., Use of Residues to Compute the Sum of the Squares of the Taylor Coefficients of a Rational Function of Two Variables. Translation of Multidimensional Complex Analysis (eds., Aizenberg, L. et al.), Krasnoyarsk, 1985, 198209.Google Scholar
[15] Tsikh, A., Multidimensional Residues and Their Applications. Transl. Amer. Math. Soc. 103 (1992).Google Scholar
[16] Vidras, A., Local Residues and discrete sets of uniqueness. Complex Var., to appear.Google Scholar