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ConformalBlocks :: psiDivisorM0nbar

psiDivisorM0nbar -- returns the class of the divisor $\Psi$

Synopsis

Description

Let U be the universal family over M=M0,n, let ωU/M be the relative dualizing sheaf, and let σi: M →U be the sections defining the marked points. The divisors ψi are defined by ψi := σi*U/M). We define the class Ψ by Ψ= ψ1 + ... + ψn.

i1 : psiDivisorM0nbar(14)

                                 24
o1 = SymmetricDivisorM0nbar{2 => --             }
                                 13
                                 33
                            3 => --
                                 13
                                 40
                            4 => --
                                 13
                                 45
                            5 => --
                                 13
                                 48
                            6 => --
                                 13
                                 49
                            7 => --
                                 13
                            NumberOfPoints => 14

o1 : SymmetricDivisorM0nbar

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