most citedHeitmann's proof of the direct summand conjecture in dimension 3

9 citations · 9 across the 2 of their papers we have counts for

collaborators

2 papers

math.AC2003

Cycles and Commutative Algebra

Paul C. Roberts

We describe several applications of the theory of cycles to questions in Commutative Algebra. The main topic is the use of the theory of local Chern characters to answer some quest…

math.AC2002★ 9 cited

Heitmann's proof of the direct summand conjecture in dimension 3

Paul Roberts

We discuss Ray Heitmann's recent proof of the Direct Summand Conjecture in dimension 3 in mixed characteristic. This paper contains a discussion of his methods, a proof of the theo…