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Multi-Valued Fields. II
Yu. L. Ershov Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
Abstract:
The main model-theoretic results on multi-valued fields with near Boolean families of valuation rings obtained in authoor's book “Multi-Valued Fields” [in Russian], Nauch. Kniga, Novosibirsk (2000) (Ch.4, Sec. 4.6) are generalized along two lines: we weaken the restriction on being absolutely unramified to a condition of being finite for an absolute ramification index, and we combine, through context, Theorems 4.6.2 and 4.6.4 (4.6.3 and 4.6.5).
Keywords:
multi-valued field, Boolean family of valuation rings, absolute ramification index.
Received: 15.10.2001
Citation:
Yu. L. Ershov, “Multi-Valued Fields. II”, Algebra Logika, 41:6 (2002), 682–712; Algebra and Logic, 41:6 (2002), 374–390
Linking options:
https://www.mathnet.ru/eng/al202 https://www.mathnet.ru/eng/al/v41/i6/p682
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Abstract page: | 432 | Full-text PDF : | 131 | References: | 70 | First page: | 1 |
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