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The embedding dimension of the formal moduli space of certain curve singularities

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Abstract

For curve singularities which can be deformed into complete intersections the vector space dimension of T1 is estimated. Thus in the case that T2 is trivial we prove a formula of Deligne on the dimension of smoothing components with purely local methods.

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Authors and Affiliations

  1. Department of Mathematics, Purdue University, 47907, West Lafayette, Indiana, USA

    Bernd Ulrich

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  1. Bernd Ulrich
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The author was supported by a grant of the DAAD (Deutscher Akademischer Austauschdienst)

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Ulrich, B. The embedding dimension of the formal moduli space of certain curve singularities. Manuscripta Math 39, 253–262 (1982). https://doi.org/10.1007/BF01165789

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