Singular Points of Affine ML-Surfaces

  title={Singular Points of Affine ML-Surfaces},
  author={Ratna R. Kolhatkar},
  journal={arXiv: Commutative Algebra},
  • R. Kolhatkar
  • Published 8 March 2010
  • Mathematics
  • arXiv: Commutative Algebra
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. 
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