### D.15.1 arc_lib

Library:
  arc.lib
Purpose:
  - Construct generalized arc spaces in Singular
Author:
  Andrew R. Stout (astout@bmcc.cuny.edu)

Description:
  Computes the equations of a generalized arc space of a scheme defined by ideal I relative to a fat point defined by ideal J. Optionally, a skip list of coefficients can be provided.

Procedures:

> D.15.1.1 arc |  | creates ring containing the ideal arcideal in the variables of T (excluding the original variables), optList is optional argument.

User manual for Singular version 4.4.1, 2025, generated by texi2html.