𝔖 Bobbio Scriptorium
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An algebra variety

✍ Scribed by I. V. Viten'ko; V. V. Nikolenko


Book ID
112450931
Publisher
SP MAIK Nauka/Interperiodica
Year
1974
Tongue
English
Weight
210 KB
Volume
15
Category
Article
ISSN
0037-4466

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Chains of Differential Subvarieties in a
✍ Wai Yan Pong πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 108 KB

Let X be a Ξ΄-variety over some Ξ΄-field . Denote by td Ξ΄ X/ , or simply td Ξ΄ X if the ground field is understood, the Ξ΄-transcendental degree of X over . Suppose td Ξ΄ X = d; Johnson [Comment. Math. Helv. 44 (1969), 207-216] showed that there is an increasing chain of Ξ΄-subvarieties of length Ο‰d in X.