References
T. Ya. Azizov and I. S. Iokhvidov, Foundations of the Theory of Linear Operators in Spaces with Indefinite Metric (Nauka, Moscow, 1986) [in Russian].
M. G. Kreĭn and H. Langer, Math. Nachr. 77, 187 (1977).
N. I. Akhiezer and I. M. Glazman, The Theory of Linear Operators in Hilbert Space (Nauka, Moscow, 1966) [in Russian].
Author information
Authors and Affiliations
Additional information
Original Russian Text © E. V. Lopushanskaya, 2007, published in Matematicheskie Zametki, 2007, Vol. 81, No. 5, pp. 792–796.
Rights and permissions
About this article
Cite this article
Lopushanskaya, E.V. Some problems of approximation of the generalized Carathéodory function in a special domain Ων . Math Notes 81, 711–715 (2007). https://doi.org/10.1134/S0001434607050185
Received:
Issue Date:
DOI: https://doi.org/10.1134/S0001434607050185