三角代數(shù)上σ-可導映射的可加性
發(fā)布時間:2019-07-24 14:05
【摘要】:設U是一個三角代數(shù),δ是U上的一個映射(無可加性假設),σ是U上的一個自同構(gòu).利用代數(shù)分解方法,證明了如果對任意的x,y∈U,有δ(xy)=δ(x)y+σ(x)δ(y),則δ是一個可加的σ-導子.
[Abstract]:Let U be a trigonometric algebra, 未 be a mapping on U (inadditivity hypothesis), and 蟽 be an automorphism on U. By using the algebra decomposition method, it is proved that if there is 未 (xy) = 未 (x) y 蟽 (x) 未 (y), for any x, y 鈭,
本文編號:2518681
[Abstract]:Let U be a trigonometric algebra, 未 be a mapping on U (inadditivity hypothesis), and 蟽 be an automorphism on U. By using the algebra decomposition method, it is proved that if there is 未 (xy) = 未 (x) y 蟽 (x) 未 (y), for any x, y 鈭,
本文編號:2518681
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