Open embeddings and pseudoflat epimorphisms

Aristov, OY; Pirkovskii, AY

Pirkovskii, AY (corresponding author), HSE Univ, Fac Math, 6 Usacheva, Moscow 119048, Russia.

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2020; 485 (2):

Abstract

We characterize open embeddings of Stein spaces and of C-infinity-manifolds in terms of certain flatness-type conditions on the respective homomorphis......

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