Abstract
The four-element linear functional equation is studied in the class of functions analytic beyond an isosceles trapezoid and vanishing at infinity. Some system of entire functions is constructed of completely regular growth biorthogonal with a piecewise exponential weight to the system of powers on the coordinate axis.
Similar content being viewed by others
References
Napalkov V. V., Convolution Equations in Multidimensional Spaces [in Russian], Nauka, Moscow (1982).
Garif’yanov F. N., “The problem of inverting a singular integral, and difference equations for functions that are analytic outside a square,” Russian Math. (Izv. VUZ. Matematika), 37, No. 7, 5–14 (1993).
Garif’yanov F. N., “Stieltjes moments of entire functions of exponential type,” Math. Notes, 67, No. 5, 572–576 (2000).
Zverovich È. I., “A method of locally conformal gluing,” Soviet Math. Dokl., 13, 1003–1007 (1972).
Aksent’eva E. P. and Garif’yanov F. N., “On the investigation of an integral equation with a Carleman kernel,” Russian Math. (Izv. VUZ. Matematika), 27, No. 4, 53–63 (1983).
Bieberbach L., Analytic Continuation [Russian translation], Nauka, Moscow (1967).
Levin B. Ya., Distribution of Zeros of Entire Functions [in Russian], Gostekhizdat, Moscow (1956).
Leont’ev A. F., Exponential Series [in Russian], Nauka, Moscow (1976).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text Copyright © 2011 Garif’yanov F. N. and Modina S. A.
__________
Translated from Sibirskiĭ Matematicheskiĭ Zhurnal, Vol. 52, No. 2, pp. 243–249, March–April, 2011.
Rights and permissions
About this article
Cite this article
Garif’yanov, F.N., Modina, S.A. On the four-element equation for the functions analytic beyond a trapezoid and its applications. Sib Math J 52, 191–196 (2011). https://doi.org/10.1134/S0037446611020017
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0037446611020017