Singularities of polar curves
Smoothing of rational m-ropes
In a recent paper, Gallego, González and Purnaprajna showed that rational 3-ropes can be smoothed. We generalise their proof, and obtain smoothability of rational m-ropes for m ≥ 3.
Some Criteria for Rigidity of Noetherian Rings.
Some zero-dimensional generic singularities ; finite algebras having small tangent space
Standard systems of parameters and their blowing-up rings.