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showSheafOnP1 -- Prints the analysis of a sheaf on P1

Usage:

showSheafOnP1 M
Inputs:
- M, a module,
- M, a coherent sheaf,

Description

prints out the twists of the line bundle summands and the annihilators of the (cyclic) torsion components.

See also

AnalyzeSheafOnP1 -- Describe a graded module over k[x,y] without 0-dimensional torsion

Ways to use showSheafOnP1:

showSheafOnP1(Module)

For the programmer

The object showSheafOnP1 is a method function.

The source of this document is in /build/macaulay2-88fgJW/macaulay2-1.25.11+ds/M2/Macaulay2/packages/AnalyzeSheafOnP1.m2:223:0.