Quaternion algebra

In mathematics, a quaternion algebra over a field F is a central simple algebra A over F that has dimension 4 over F. Every quaternion algebra becomes the matrix algebra by extending scalars (=tensoring with a field extension), i.e. for a suitable field extension K of F, $A \otimes_F K$ is isomorphic to the 2×2 matrix algebra over K.

单词	Quaternion algebra
释义	Quaternion algebra 英语百科 Quaternion algebra In mathematics, a quaternion algebra over a field F is a central simple algebra A over F that has dimension 4 over F. Every quaternion algebra becomes the matrix algebra by extending scalars (=tensoring with a field extension), i.e. for a suitable field extension K of F, $A \otimes_F K$ is isomorphic to the 2×2 matrix algebra over K.
随便看	inulase的意思 Inula wissmanniana的意思 inulcerated的意思 inulenin的意思 inulic acid的意思 inulicane的意思 inulicin的意思 inulicin的意思 inulin的意思 inulinase的意思 inulinase的意思 inulin clearance的意思 inulin clearance rate的意思 inulin clearance test的意思 inulin clearance test letter的意思 inulin clearance tests的意思 inuline的意思 inulin extraction ratio的意思 inulin fructotransferase的意思 inulin like polysaccharide的意思 Inulin renal clearance的意思 inulin的意思 inulin space的意思 inulobiose的意思 inuloid的意思