Computing the Singularities of Rational Surfaces

Details Computing the Singularities of Rational Surfaces Computing the Singularities of Rational Surfaces

2011-07-26

arxiv.org/abs/1107.5262v2

Mathematics

Algebraic Geometry

In this new version, we only have changed the thanks. In particular, we have written: This work was developed, and partially s

Scientific paper

Given a rational projective parametrization $\cP(\ttt,\sss,\vvv)$ of a rational projective surface $\cS$ we present an algorithm such that, with the exception of a finite set (maybe empty) $\cB$ of projective base points of $\cP$, decomposes the projective parameter plane as $\projdos\setminus \cB=\cup_{k=1}^{\ell} \cSm_k$ such that if $(\ttt_0:\sss_0:\vvv_0)\in \cSm_k$ then $\cP(\ttt_0,\sss_0,\vvv_0)$ is a point of $\cS$ of multiplicity $k$.

Affiliated with

Also associated with

No associations

Rating

Computing the Singularities of Rational Surfaces does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Computing the Singularities of Rational Surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computing the Singularities of Rational Surfaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-94121