The Apery algorithm for a plane singularity with two branches.
The Classification of Homogeneous Cohen-Macauly Rings of Finite Representation Type.
The Conductor of one-dimensional Gorenstein Rings in their blowing-up.
The degree of rational cuspidal curves.
The effect of quadratic transformations on degree functions.
The Euler Characteristic of a Finitely Generated Module of Finite Injective Dimension.
The Hilbert series of some graded algebras and the Poincaré series of some local rings.
The Hilbert-Kunz Function.
The last coefficient of the Samuel polynomial
The last coefficient of the Samuel polynomial
The rationality of the Poincaré series associated to the p-adic points on a variety.
Toward parametric Cohen-Macaulayfication of two-dimensional finite local cohomology domains.