Mathematics 536
Algebraic Geometry
Spring 2003
Problem Set 3 (Last revised 2/19/2003)
Problems of the form II1.2 refer to problem 1.2 of chapter II of Hatshornes Algebraic
Geometry.
1. Suppose that 0 N N N 0 is an exact sequence of free abelian groups
of

Mathematics 536
Algebraic Geometry
Spring 2003
Problem Set 2 (Last revised 2/5/2003)
Problems of the form II1.2 refer to problem 1.2 of chapter II of Hatshornes Algebraic
Geometry.
1. Let : N N be a homomorphism of lattices, and let be a fan in N and a
fa

Mathematics 536
Algebraic Geometry Problem Set 1 (Last revised 2/18/2003)
Spring 2003
Problems of the form II1.2 refer to problem 1.2 of chapter II of Hatshornes Algebraic Geometry. 1. Let : N N be a homomorphism of lattices such that the induced map on t

Mathematics 536
Algebraic Geometry Problem Set 1 (Last revised 2/18/2003)
Spring 2003
Problems of the form II1.2 refer to problem 1.2 of chapter II of Hatshornes Algebraic Geometry. 1. Let : N N be a homomorphism of lattices such that the induced map on t