2 citations · 2 across the 3 of their papers we have counts for
3 papers
math.AG1998
Behavior of the Torsion of the Differential Module of an Algebroid Curve under Quadratic Transformations
Robert W. Berger
We study the difference between the lengths of the torsion of the differential modules of the local ring R of an algebroid curve and its first quadratic transform. The conjecture i…
alg-geom1994★ 2 cited
Various Notions of Associated Prime Ideals
Robert W. Berger
Three notions of associated prime ideals, which are equivalent in the noetherian case but differ in the non notherian case, are discussed. Examples illustrate the scope of the noti…
alg-geom1992
Report on the Torsion of the Differential Module of an algebraic Curve
Robert W. Berger
There is a conjecture, that the torsionfreeness of the module of differentials in a point of an algebraic or algebroid curve should imply that the curve is non singular at that poi…