Numerically Invariant Signature Curves

Details Numerically Invariant Signature Curves Numerically Invariant Signature Curves

1999-03-18

arxiv.org/abs/math-ph/9903036v2

Physics

Mathematical Physics

21 pages, amsart, uses verbatim, amsmath, latexsym, amssymb, epsf 55 pictures

Scientific paper

Corrected versions of the numerically invariant expressions for the affine and Euclidean signature of a planar curve proposed by E.Calabi et. al are presented. The new formulas are valid for fine but otherwise arbitrary partitions of the curve. We also give numerically invariant expressions for the four differential invariants parametrizing the three dimensional version of the Euclidean signature curve, namely the curvature, the torsion and their derivatives with respect to arc length.

Affiliated with

Also associated with

No associations

Rating

Numerically Invariant Signature Curves 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 Numerically Invariant Signature Curves, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Numerically Invariant Signature Curves will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-207588