Finite Splittings of Differential Matrix Algebras
نویسندگان
چکیده
It is well known that central simple algebras are split by suitable finite Galois extensions of their centers. In [JM08] a counterpart this result was studied in the set up differential matrix algebras, wherein Picard-Vessiot were constructed. article, we exhibit instances which extensions. some cases, relate existence splitting algebra to triviality its tensor powers, and show these orders divide degrees.
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ژورنال
عنوان ژورنال: Journal of Algebra
سال: 2023
ISSN: ['1090-266X', '0021-8693']
DOI: https://doi.org/10.1016/j.jalgebra.2023.06.019