BETTI NUMBERS FOR CERTAIN COHEN–MACAULAY TANGENT CONES

DOI10.1017/S0004972718000898zbMath1408.13061arXiv1803.07287MaRDI QIDQ4645768

Nil Şahin, Mesut Şahin

Publication date: 10 January 2019

Published in: Bulletin of the Australian Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1803.07287

zbMATH Keywords

free resolutionsBetti numberstangent conesmonomial curvesnumerical semigroup rings

Mathematics Subject Classification ID

Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Gröbner bases; other bases for ideals and modules (e.g., Janet and border bases) (13P10) Singularities of curves, local rings (14H20)

Related Items (1)

On the Betti numbers of the tangent cones for Gorenstein monomial curves

Uses Software

• SINGULAR

Cites Work

• Unnamed Item
• On free resolutions of some semigroup rings
• On the defining equations of the tangent cone of a numerical semigroup ring
• Homogeneous numerical semigroups
• On the existence of Weierstrass points with a certain semigroup generated by 4 elements
• Betti numbers for numerical semigroup rings
• Almost Gorenstein monomial curves in affine four space
• What makes a complex exact?
• On the Depth of the Symmetric Algebra
• On pseudo symmetric monomial curves
• SINGULAR
• Minimal Free Resolutions of the Tangent Cones of Gorenstein Monomial Curves

This page was built for publication: BETTI NUMBERS FOR CERTAIN COHEN–MACAULAY TANGENT CONES