Weak normality and Lipschitz saturation for ordinary singularities
Weakly quasihomogeneous hypersurface singularities in positive characteristic.
Weakly-exceptional quotient singularities
A singularity is said to be weakly-exceptional if it has a unique purely log terminal blow-up. In dimension 2, V. Shokurov proved that weakly-exceptional quotient singularities are exactly those of types D n, E 6, E 7, E 8. This paper classifies the weakly-exceptional quotient singularities in dimensions 3 and 4.
Weierstrass Weight of Gorenstein Singularities with one or two branches.