Top
Back: makeDivisor
Forward: multdivisor
FastBack: classifyceq_lib
FastForward: ffsolve_lib
Up: divisors_lib
Top: Singular Manual
Contents: Table of Contents
Index: Index
About: About this document

D.15.2.2 divisorplus

Procedure from library divisors.lib (see divisors_lib).

Usage:
divisorplus(A ,B); A + B; A = divisor, B = divisor.

Assume:
A and B are divisors on X.

Return:
a divisor on X

Theory:
The procedure will compute the product of the numerator and denominator ideals, respectively.

Example:
 


Top Back: makeDivisor Forward: multdivisor FastBack: classifyceq_lib FastForward: ffsolve_lib Up: divisors_lib Top: Singular Manual Contents: Table of Contents Index: Index About: About this document
            User manual for Singular version 3-1-6, Dec 2012, generated by texi2html.