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ConformalBlocks :: canonicalDivisorM0nbar

canonicalDivisorM0nbar -- returns the class of the canonical divisor on the moduli space of stable n-pointed genus 0 curves

Synopsis

Description

This function returns the class of the canonical divisor K on the moduli space M0,n. See e.g. [KM] for a formula for K in the standard basis.

i1 : canonicalDivisorM0nbar(14)

                                    2
o1 = SymmetricDivisorM0nbar{2 => - --           }
                                   13
                                  7
                            3 => --
                                 13
                                 14
                            4 => --
                                 13
                                 19
                            5 => --
                                 13
                                 22
                            6 => --
                                 13
                                 23
                            7 => --
                                 13
                            NumberOfPoints => 14

o1 : SymmetricDivisorM0nbar

Ways to use canonicalDivisorM0nbar :