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A Koszul complex over skew polynomial rings
- Source :
- Recercat. Dipósit de la Recerca de Catalunya, instname, UPCommons. Portal del coneixement obert de la UPC, Universitat Politècnica de Catalunya (UPC)
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Abstract
- We construct a Koszul complex in the category of left skew polynomial rings associated with a flat endomorphism that provides a finite free resolution of an ideal generated by a Koszul regular sequence
- Subjects :
- Pure mathematics
16 Associative rings and algebras::16S Rings and algebras arising under various constructions [Classificació AMS]
Endomorphism
Rings (Algebra)
Polynomial ring
Frobenius algebras
Commutative rings
14 Algebraic geometry::14B Local theory [Classificació AMS]
Cartier algebras
Koszul complex
010103 numerical & computational mathematics
Anells commutatius
01 natural sciences
Mathematics::Algebraic Topology
Àlgebra commutativa
Mathematics::K-Theory and Homology
13 Commutative rings and algebras::13A General commutative ring theory [Classificació AMS]
0101 mathematics
Morfismes (Matemàtica)
Morphisms (Mathematics)
Mathematics
Algebra and Number Theory
Ideal (set theory)
Mathematics::Commutative Algebra
010102 general mathematics
Mathematics::Rings and Algebras
Skew
Matemàtiques i estadística [Àrees temàtiques de la UPC]
Geometry, Algebraic
Skew polynomial rings
Anells (Àlgebra)
13 Commutative rings and algebras::13B Ring extensions and related topics [Classificació AMS]
Geometria algebraica
Commutative algebra
Resolution (algebra)
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Recercat. Dipósit de la Recerca de Catalunya, instname, UPCommons. Portal del coneixement obert de la UPC, Universitat Politècnica de Catalunya (UPC)
- Accession number :
- edsair.doi.dedup.....d11b79a0c2301410d3db70431e19d943