The Drinfeld-Grinberg-Kazhdan Theorem for formal schemes and singularity theory

DOI10.5802/cml.35zbMath1401.14081OpenAlexW2764100563MaRDI QIDQ4578015

Julien Sebag, David Bourqui

Publication date: 7 August 2018

Published in: Confluentes Mathematici (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.5802/cml.35

zbMATH Keywords

formal neighborhoodarc scheme

Mathematics Subject Classification ID

Singularities in algebraic geometry (14B05) Arcs and motivic integration (14E18)

Related Items (10)

On the nilpotent functions at a non-degenerate arc ⋮ The Drinfeld-Grinberg-Kazhdan Theorem for formal schemes and singularity theory ⋮ Deformations of arcs and comparison of formal neighborhoods for a curve singularity ⋮ The minimal formal model of a curve singularity is zero-dimensional ⋮ THE DRINFELD–GRINBERG–KAZHDAN THEOREM IS FALSE FOR SINGULAR ARCS ⋮ Embedding codimension of the space of arcs ⋮ Cancellation and regular derivations ⋮ Finite formal model of toric singularities ⋮ Arquile Varieties – Varieties Consisting of Power Series in a Single Variable ⋮ Nilpotency in arc scheme of plane curves

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