Abstract
A formula for the smallest of the ranks of infinite Toeplitz extensions of a finite rectangular Toeplitz matrix is derived. Bibliography: 3 titles.
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REFERENCES
I. S. Iokhvidov, Hankel and Toeplitz Matrices and Forms [in Russian], Nauka, Moscow (1974).
I. S. Iokhvidov and O. D. Tolstykh, “On the (r, k, l) characteristics of rectangular Toeplitz matrices,” Ukr. Mat. Zh., 32, 477–482 (1980).
Yu. A. Al’pin and N. Z. Gabbasov, “Extension of generalized Hankel matrices,” Izv. Vyssh. Uchebn. Zaved., Matematika, No. 5, 35–39 (1981).
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Translated from Zapiski Nauchnykh Seminarov POMI, Vol. 296, 2003, pp. 5–14.
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Al’pin, Y.A., Il’in, S.N. Infinite extensions of Toeplitz matrices. J Math Sci 127, 1957–1961 (2005). https://doi.org/10.1007/s10958-005-0153-8
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DOI: https://doi.org/10.1007/s10958-005-0153-8