A regularity criterion for semigroup rings.
Displaying 21 – 40 of 480
A remark on a conjecture of Hain and Looijenga
Carel Faber (2011)
Annales de l’institut Fourier
We show that the natural generalization of a conjecture of Hain and Looijenga to the case of pointed curves holds for all and if and only if the tautological rings of the moduli spaces of curves with rational tails and of stable curves are Gorenstein.
A Remark on Almost Complete Intersections.
Yoichi Aoyama (1977)
Manuscripta mathematica
A Remark on Two-Dimensional Local Rings with the Property of Approximation.
Dorin Popescu (1980)
Mathematische Zeitschrift
A set of generators for Ext...(k,k).
Gunnar Sjödin (1976)
Mathematica Scandinavica
A Sharp Bound for the Minimal Number of Generators of Perfect Height Two Ideals.
Juan Elias (1986)
Manuscripta mathematica
A study of graded extremal rings and of monominal rings.
Ralf Fröberg (1982)
Mathematica Scandinavica
A theorem on normal flatness
Lorenzo Robbiano (1979)
Compositio Mathematica
A theory of multiplicity for multiplictive filtrations.
Wayne Bishop (1975)
Journal für die reine und angewandte Mathematik
About Nagata Rings.
Jean Marot (1980/1981)
Manuscripta mathematica
ACM sets of points in multiprojective space
Elena Guardo, Adam Van Tuyl (2008)
Collectanea Mathematica
Addendum zu: Quasi-Frobenius-Algebren und lokal vollständige Durchschnitte:
Günter Scheja, Uwe Storch (1977)
Manuscripta mathematica
Algebra Retracts and Poincaré-Series.
Jürgen Herzog (1977)
Manuscripta mathematica
Algebra Structure on Minimal Resolutions of Gorenstein Rings of Embedding Codimension Four.
Andrew R. Kustin, Matthew Miller (1980)
Mathematische Zeitschrift
Algebraische Eigenschaften der lokalen Ringe in den Spitzen der Hilbertschen Modulgruppen.
Reinhardt Kiehl, Eberhard Freitag (1974)
Inventiones mathematicae
Algèbres localement polynomiales
Thierry Levasseur (1976/1977)
Groupe d'étude d'algèbre Groupe d'étude d'algèbre
Algorithmetical aspects of the problem of classifying multi-projections of veronesian varieties.
Le Tuan Hoa (1989)
Manuscripta mathematica
Almost Split Sequence for Cohen-Macauly-Modules.
Maurice Auslander, Idun Reiten (1987)
Mathematische Annalen
Alphabetical list of contributors of volume 37 (2008)
(2008)
Control and Cybernetics
An Abstract Treatment of the Module of Quadratic Forms over a Semi-local Ring.
Alex Rosenberg, Roger Ware (1978)
Mathematische Annalen