Exceptional rays and bilipschitz geometry of real surface singularities

@inproceedings{OShea2017ExceptionalRA,
  title={Exceptional rays and bilipschitz geometry of real surface singularities},
  author={Diarmuid O'Shea and Leslie Owen Wilson},
  year={2017}
}
Abstract It is known that ambient bilipschitz equivalence preserves tangent cones. This paper explores the behavior of the Nash cone and, in particular, exceptional rays under ambient bilipschitz equivalence for real surfaces in R 3 with isolated singularity. 

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