Dorin Popescu: A special form of Zariski's Uniformization Theorem in positive characteristic, 341-347

This is mainly a small exposition on extensions of valuation rings as a filtered union of smooth algebras.

Key Words: Immediate extensions, smooth morphisms, Henselian rings, complete intersection algebras, pseudo convergent sequences, pseudo limits.

2020 Mathematics Subject Classification: Primary 13F30; Secondary 13A18, 13F20, 13B40.

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