Degenerated fibers of Severi-Brauer schemes of orders

DOI10.1006/jabr.1997.7141zbMath0909.16012OpenAlexW2055678103MaRDI QIDQ1375954

Emmanuelle Frossard

Publication date: 6 April 1999

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jabr.1997.7141

zbMATH Keywords

central simple algebrasChow groupshereditary ordersSeveri-Brauer varietiesSeveri-Brauer schemesArtin models

Mathematics Subject Classification ID

Algebraic cycles (14C25) Finite-dimensional division rings (16K20) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05)

Related Items (6)

Le complémentaire des puissances -ièmes dans un corps de nombres est un ensemble diophantien ⋮ Quadratic points on intersections of two quadrics ⋮ The index of an algebraic variety ⋮ Degree three unramified cohomology of Severi-Brauer varieties ⋮ The Hardy–Littlewood conjecture and rational points ⋮ Bicyclic algebras of prime exponent over function fields

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