2 00 2 Notes on toric varieties Helena Verrill
نویسنده
چکیده
These notes survey some basic results in toric varieties over a field F , with examples and applications. A computer algebra package (written by the author) is described which deals with both affine and projective toric varieties in any number of dimensions (written in both MAGMA [MAGMA] and GAP [GAP]). Among other things, the package implements the desingularization procedure, constructs some error-correcting codes associated with toric varieties, and computes the Riemann-Roch space of a divisor on a toric variety.
منابع مشابه
9 M ay 2 00 3 On modularity of rigid and nonrigid Calabi - Yau varieties associated to the root lattice A 4 Klaus Hulek and Helena Verrill
We prove the modularity of four rigid and three nonrigid CalabiYau threefolds assciated with the A4 root lattice.
متن کامل1 4 A pr 2 00 3 On modularity of rigid and nonrigid Calabi - Yau varieties associated to the root lattice A 4 Klaus Hulek and Helena Verrill
We prove the modularity of four rigid and three nonrigid CalabiYau threefolds assciated with the A4 root lattice.
متن کامل6 J an 2 00 5 On modularity of rigid and nonrigid Calabi - Yau varieties associated to the root lattice A 4 Klaus Hulek and Helena Verrill
We prove the modularity of four rigid and three nonrigid CalabiYau threefolds assciated with the A4 root lattice.
متن کامل2 5 A pr 2 00 3 On modularity of rigid and nonrigid Calabi - Yau varieties associated to the root lattice A 4
We prove the modularity of four rigid and three nonrigid CalabiYau threefolds assciated with the A4 root lattice.
متن کامل1 5 A ug 2 00 3 On modularity of rigid and nonrigid Calabi - Yau varieties associated to the root lattice A
We prove the modularity of four rigid and three nonrigid CalabiYau threefolds assciated with the A4 root lattice.
متن کامل