An extension of the Noether-Skolem theorem

DOI10.1016/0022-4049(85)90049-0zbMath0552.16002OpenAlexW2035900959MaRDI QIDQ800994

Florian Pop, Horia C. Pop

Publication date: 1985

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-4049(85)90049-0

zbMATH Keywords

number of orbitscentral simple algebraalgebra homomorphismsSkolem-Noether theoremgroup of inner automorphismssemisimple k-algebraseparable k-algebra

Mathematics Subject Classification ID

Finite rings and finite-dimensional associative algebras (16P10) Automorphisms and endomorphisms (16W20) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Division rings and semisimple Artin rings (16Kxx)

Related Items

On superspecial abelian surfaces over finite fields. II, On the structure of artinian rings, Embeddings of fields into simple algebras: generalizations and applications, Mapping Galois Extensions Into Division Algebras, Grassmannians of 2-Sided Vector Spaces

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