2017
Том 69
№ 7

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Evolution of the concept of the characteristic function of a linear operator

Kuzhel' A. V.

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Abstract

This is a brief survey of the development and applications of the concept of the characteristic function for different classes of linear operators.

English version (Springer): Ukrainian Mathematical Journal 45 (1993), no. 6, pp 803-815.

Citation Example: Kuzhel' A. V. Evolution of the concept of the characteristic function of a linear operator // Ukr. Mat. Zh. - 1993. - 45, № 6. - pp. 731–743.

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