Macaulay2
»
Documentation
Packages
»
ConformalBlocks
::
Index
next | previous | forward | backward | up |
index
|
toc
ConformalBlocks : Index
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
- SymmetricDivisorM0nbar
-- negate a symmetric divisor
basisOfSymmetricCurves
-- produces a basis of symmetric curves
basisOfSymmetricCurves(ZZ)
-- produces a basis of symmetric curves
Bibliography
-- Bibliography for the ConformalBlocks package
canonicalDivisorM0nbar
-- returns the class of the canonical divisor on the moduli space of stable n-pointed genus 0 curves
canonicalDivisorM0nbar(ZZ)
-- returns the class of the canonical divisor on the moduli space of stable n-pointed genus 0 curves
coefficientList
-- the coefficients of a symmetric divisor D in the standard basis
coefficientList(SymmetricDivisorM0nbar)
-- the coefficients of a symmetric divisor D in the standard basis
conformalBlockDegreeM04bar
-- computes the degree of a conformal block bundle on $\bar{M}_{0,4}$
conformalBlockDegreeM04bar(ConformalBlockVectorBundle)
-- computes the degree of a conformal block bundle on $\bar{M}_{0,4}$
conformalBlockRank
-- computes the rank of the conformal block vector bundle
conformalBlockRank(ConformalBlockVectorBundle)
-- computes the rank of the conformal block vector bundle
ConformalBlocks
-- for vector bundles of conformal blocks on the moduli space of curves
ConformalBlockVectorBundle
-- the class of conformal block vector bundles on the moduli space of n-pointed genus g curves
conformalBlockVectorBundle
-- creates an object of class ConformalBlockVectorBundle
conformalBlockVectorBundle(LieAlgebra,ZZ,List,ZZ)
-- creates an object of class ConformalBlockVectorBundle
F curve
-- F curves in the moduli space of stable n-pointed genus zero curves
FCurveDotConformalBlockDivisor
-- intersection of an F-curve with a conformal block divisor
FCurveDotConformalBlockDivisor(List,ConformalBlockVectorBundle)
-- intersection of an F-curve with a conformal block divisor
FdotBjIntMat
-- matrix of intersection numbers between F-curves and divisors on $\bar{M}_{0,n}$
FdotBjIntMat(ZZ)
-- matrix of intersection numbers between F-curves and divisors on $\bar{M}_{0,n}$
isExtremalSymmetricFDivisor
-- tests whether an S_n symmetric divisor spans an extremal ray of the cone of symmetric F-divisors
isExtremalSymmetricFDivisor(SymmetricDivisorM0nbar)
-- tests whether an S_n symmetric divisor spans an extremal ray of the cone of symmetric F-divisors
isSymmetricFDivisor
-- checks whether a symmetric divisor intersects all the F-curves nonnegatively
isSymmetricFDivisor(SymmetricDivisorM0nbar)
-- checks whether a symmetric divisor intersects all the F-curves nonnegatively
kappaDivisorM0nbar
-- the class of the divisor kappa
kappaDivisorM0nbar(ZZ)
-- the class of the divisor kappa
killsCurves
-- given an S_n symmetric divisor D, produces a list of symmetric F-curves C such that C dot D = 0
killsCurves(SymmetricDivisorM0nbar)
-- given an S_n symmetric divisor D, produces a list of symmetric F-curves C such that C dot D = 0
Number * SymmetricDivisorM0nbar
-- multiply a symmetric divisor by a number
psiDivisorM0nbar
-- returns the class of the divisor $\Psi$
psiDivisorM0nbar(ZZ)
-- returns the class of the divisor $\Psi$
scale
-- reduces a list or divisor by the gcd of its coefficients
scale(SymmetricDivisorM0nbar)
-- reduces a list or divisor by the gcd of its coefficients
standard basis
-- The standard basis of symmetric divisors for the moduli space of stable n-pointed genus zero curves
symmetricCurveDotDivisorM0nbar
-- the intersection number of a symmetric F-curve C with the symmetric divisor D
symmetricCurveDotDivisorM0nbar(List,SymmetricDivisorM0nbar)
-- the intersection number of a symmetric F-curve C with the symmetric divisor D
SymmetricDivisorM0nbar
-- the class of S_n symmetric divisors on the moduli space of stable n-pointed genus 0 curves
symmetricDivisorM0nbar
-- create a symmetric divisor on the moduli space of stable pointed genus 0 curves
SymmetricDivisorM0nbar + SymmetricDivisorM0nbar
-- add two $S_n$ symmetric divisors
SymmetricDivisorM0nbar == SymmetricDivisorM0nbar
-- test equality of two symmetric divisor classes on $\bar{M}_{0,n}$
symmetricDivisorM0nbar(ZZ,Expression)
-- create a symmetric divisor on the moduli space of stable pointed genus 0 curves
symmetricDivisorM0nbar(ZZ,IndexedVariable)
-- create a symmetric divisor on the moduli space of stable pointed genus 0 curves
symmetricDivisorM0nbar(ZZ,List)
-- create a symmetric divisor on the moduli space of stable pointed genus 0 curves
symmetricFCurves
-- a list of all symmetric F-curves given n
symmetricFCurves(ZZ)
-- a list of all symmetric F-curves given n
symmetrizedConformalBlockDivisor
-- computes the symmetrization of the first Chern class of a conformal block vector bundle
symmetrizedConformalBlockDivisor(ConformalBlockVectorBundle)
-- computes the symmetrization of the first Chern class of a conformal block vector bundle