Injektive Moduln über Ringen linearer Differentialoperatoren.
Involution Matrix Algebras – Identities and Growth
2000 Mathematics Subject Classification: 16R50, 16R10.The paper is a survey on involutions (anti-automorphisms of order two) of different kinds. Starting with the first systematic investigations on involutions of central simple algebras due to Albert the author emphasizes on their basic properties, the conditions on their existence and their correspondence with structural characteristics of the algebras. Focusing on matrix algebras a complete description of involutions of the first kind on Mn(F)...
Involutionen zweiter Art in halbeinfachen Algebren
Involutions and trace forms on exterior powers of a central simple algebra.
Isomorphisms of generic splitting fields of simple algebras.
Isotropic subspaces for pairs of Hermitian matrices.
Kommutatoren und 2-Cohomologie p-adischer Quaternionenschiefkörper.
K-unirationality of conic bundles, the Kneser-Tits conjecture for spinor groups and central simple algebras
Linearly compact chain rings.
Linksquasialternative reelle Divisionsalgebren endlichen Ranges.
Lokalinvariante Bewertungen.
Matching local Witt invariants
The starting point of this note is the observation that the local condition used in the notion of a Hilbert-symbol equivalence and a quaternion-symbol equivalence — once it is expressed in terms of the Witt invariant — admits a natural generalisation. In this paper we show that for global function fields as well as the formally real function fields over a real closed field all the resulting equivalences coincide.
Metaplektische Erweiterungen von Quaternionenschiefkörpern.
Modules over Group Algebras and Their Application in the Study of Semi -Simplicity.
Modules whose countably generated submodules are epimorphic images
Multipliers of improper similitudes.
Nicely semiramified division algebras over Henselian fields.
Noncommutative Valuation Rings
Noncyclic Division Algebras.
Non-free Projective Modules Over IH[X, Y] and Stable Bundles Over IP2(...).