abelian extension中文什么意思

阿贝耳扩张

• abelian:    adj. 【数学】能成立可换定律的。 ...
• extension:    n. 1.伸长，伸展，延长，延伸，扩 ...
• maximal abelian extension:    最大阿贝耳扩张

百科释义

In abstract algebra, an abelian extension is a Galois extension whose Galois group is abelian. When the Galois group is a cyclic group, we have a cyclic extension.