0000000000073613

AUTHOR

T. De Jong

showing 2 related works from this author

Projective resolutions associated to projections

2000

In this paper we will describe projective resolutions of d dimensional Cohen–Macaulay spaces X by means of a projection of X to a hypersurface in d+1-dimensional space. We will show that for a certain class of projections, the resulting resolution is minimal.

Pure mathematicsHypersurfaceNumber theoryMathematics::Commutative AlgebraProjection (mathematics)General MathematicsProjective spaceAlgebraic geometryProjective testSpace (mathematics)MathematicsResolution (algebra)manuscripta mathematica
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On the canonical algebra of smoothings of sandwiched singularities

2004

Filtered algebraAlgebraAlgebra and Number TheoryAlgebra representationGravitational singularityDeformation (meteorology)Algebra over a fieldMathematicsCompositio Mathematica
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