Juliann Opitz, Robert D. Allen, et al.
Microlithography 1998
Paper
Generators of the ideal of an algebraic space curve
Abstract
In this paper we show that the ideal of any algebraic curve in affine 3-space whose Jacobian matrix has rank at least 1 at every singular point of the curve can be generated by three polynomials and we give constructive procedures to compute such generators. © 2009 Elsevier Ltd. All rights reserved.