Macaulay2 » Documentation
Packages » SpaceCurves :: isSmoothACMBetti
next | previous | forward | backward | up | index | toc

isSmoothACMBetti -- checks whether a Betti table is that of a smooth ACM curve

Description

Given a BettiTally, returns true or false depending on whether there exists a smooth ACM curve in P3 having that Betti table. 
i1 : B = generalACMBetti {-1,-1,2}

            0 1 2
o1 = total: 1 3 2
         0: 1 . .
         1: . 3 2

o1 : BettiTally
 
i2 : isSmoothACMBetti B

o2 = true

Ways to use isSmoothACMBetti:

  • isSmoothACMBetti(BettiTally)

For the programmer

The object isSmoothACMBetti is a method function.

The source of this document is in SpaceCurves.m2:1269:0.