# Singular Points of Affine ML-Surfaces

@article{Kolhatkar2010SingularPO, title={Singular Points of Affine ML-Surfaces}, author={Ratna R. Kolhatkar}, journal={arXiv: Commutative Algebra}, year={2010} }

We give a geometric proof of the fact that any affine surface with trivial Makar-Limanov invariant has finitely many singular points. We deduce that a complete intersection surface with trivial Makar-Limanov invariant is normal.

## 4 Citations

Further Properties of LNDs

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The first three sections of this chapter investigate derivations in the case B has one or more nice divisorial properties, in addition to the ongoing assumption that B is a commutative k-domain,…

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Let B = k[X0, Xi, X2] be the polynomial ring in three variables over an algebraically closed field k of characteristic zero. We consider the homogeneous case of the problem of describing locally…

Actions of $SL_2(k)$ on affine $k$-domains and fundamental pairs

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Working over a field k of characteristic zero, this paper studies algebraic actions of SL2(k) on affine k-domains by defining and investigating fundamental pairs of derivations. There are three main…

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