Title: Syzygies of toric varietie
Understanding the equations defining algebraic varieties and the
relations, or syzygies, between them is a classical problem
in algebraic geometry. Green showed that sufficient powers of
ample line bundles induce a projectively normal
embedding that is cut out
by quadratic equations and whose first q syzygies are linear.
In this talk I will present numerical criteria for line bundles
on toric varieties to satisfy this property. I will also discuss
criteria for the coordinate ring of such an embedding to be Koszul.
...Back to the IMA postdoc seminar