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This article is cited in 1 scientific paper (total in 1 paper)
Two problems in the Galois theory of differential fields for the field of formal power series
N. V. Grigorenko
Abstract:
The direct problem in the Galois theory of differential fields for a homogeneous linear differential equation of the second order over the field $\mathbf C((X))$ is solved, and a classification of $SL(2)$-extensions and a description of the Picard–Vessiot extensions of this field are given.
Bibliography: 5 titles.
Received: 06.07.1978
Citation:
N. V. Grigorenko, “Two problems in the Galois theory of differential fields for the field of formal power series”, Mat. Sb. (N.S.), 109(151):3(7) (1979), 355–364; Math. USSR-Sb., 37:3 (1980), 327–335
Linking options:
https://www.mathnet.ru/eng/sm2388https://doi.org/10.1070/SM1980v037n03ABEH001955 https://www.mathnet.ru/eng/sm/v151/i3/p355
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Abstract page: | 246 | Russian version PDF: | 116 | English version PDF: | 6 | References: | 24 |
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