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Subjects
13-XX Commutative algebra
13Bxx Ring extensions and related topics
13B10 Morphisms

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Generalized equivalence of matrices over Prüfer domains.

Demeyer, Frank, Kakakhail, Hainya (1991)

International Journal of Mathematics and Mathematical Sciences

Generische determinantielle Singularitäten: Homologische Eigenschaften des Derivationenmoduls.

Udo Vetter (1983)

Manuscripta mathematica

Géométrie des points épais

Jacques Emsalem (1978)

Bulletin de la Société Mathématique de France

Geometry and deformation of special Schubert varieties

Steven L. Kleiman, John Landolfi (1971)

Compositio Mathematica

Graded morphisms of $G$ -modules

Hanspeter Kraft, Claudio Procesi (1987)

Annales de l'institut Fourier

Let $A$ be finite dimensional $C$ -algebra which is a complete intersection, i.e. $A = C [X_{1}, ..., X_{n}] / (f_{1}, ..., f_{n})$ whith a regular sequences $f_{1}, ..., f_{n}$ . Steve Halperin conjectured that the connected component of the automorphism group of such an algebra $A$ is solvable. We prove this in case $A$ is in addition graded and generated by elements of degree 1.

Currently displaying 1 – 5 of 5

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