Embeddings of fields into simple algebras over global fields
نویسندگان
چکیده
منابع مشابه
Algebras of Minimal Rank over Perfect Fields
Let R(A) denote the rank (also called bilinear complexity) of a finite dimensional associative algebra A. A fundamental lower bound for R(A) is the so-called Alder– Strassen boundR(A) 2 dimA t, where t is the number of maximal twosided ideals of A. The class of algebras for which the Alder–Strassen bound is sharp, the so-called algebras of minimal rank, has received a wide attention in algebrai...
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Let R(A) denote the rank (also called bilinear complexity) of a nite dimensional associative algebra A. A fundamental lower bound for R(A) is the so-called Alder{Strassen bound R(A) 2 dim A?t, where t is the number of maximal twosided ideals of A. The class of algebras for which the Alder{Strassen bound is sharp, the so-called algebras of minimal rank, has received a wide attention in algebraic...
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ژورنال
عنوان ژورنال: Asian Journal of Mathematics
سال: 2014
ISSN: 1093-6106,1945-0036
DOI: 10.4310/ajm.2014.v18.n2.a9