Toric divisor
= Toric divisor
{wiki=Toric_variety#Divisors}
Each ray $\rho$ of a fan determines a torus-invariant prime divisor $D_\rho$. Integer combinations of these divisors encode line bundles and maps from a toric variety.
= Toric divisor
{wiki=Toric_variety#Divisors}
Each ray $\rho$ of a fan determines a torus-invariant prime divisor $D_\rho$. Integer combinations of these divisors encode line bundles and maps from a toric variety.