arXiv (All)
open access
Bimodule duality and Artin's problem for skew field extensions
Emil Artin asked whether the left and right dimensions of an extension of skew fields must agree. Cohn and Schofield gave counterexamples through elaborate constructions. It has been a long-standing open question whether there is any division ring, infinite-dimensional over its center, for which t
Conceptio Open Archive
Analyze & explore related research in Conceptio
Connect this record directly into your research workflow or AI agent. Explore citations across open repositories, query full text, and export structured proof bundles.
This document is indexed with metadata only: full text is not available in the archive for this record. Open the official source ↗
Related documents
- Dedekind Poisson Algebras over Arbitrary Fields#1083268
- Generalized Commutator on Octonion Algebra#1200117
- Neutrosophic LA-Semigroup Rings#731660
- Annihilator and twisted Euclidean duality for quasi-polycyclic codes#1062520
- Poincaré Duality and Quadratic Refinements over Laurent Rings#1061399
Record · ID 1326719
Retrieved via Conceptio: every document is proof-bundled with source, license, and retrieval metadata.
Retrieved via Conceptio: every document is proof-bundled with source, license, and retrieval metadata.
Bring this data into your agent: Connect via MCP or API · 20 free credits to start · no card required
Read the Docs → · View CLI source on GitHub · Conceptio Open Knowledge Archive
Read the Docs → · View CLI source on GitHub · Conceptio Open Knowledge Archive