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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      33      40      45      48      49
o1 = --*B  + --*B  + --*B  + --*B  + --*B  + --*B
     13  2   13  3   13  4   13  5   13  6   13  7

o1 : S_14-symmetric divisor on M-0-14-bar

Ways to use psiDivisorM0nbar :