本文研究了K模Wˉ1中K的非负偶次数的1上圈问题.利用计算导子在其生成元上作用,获得了简约定理和K模W1ˉ中K的非负偶次数的1上圈,推广了模切触超代数偶部导子.
In this article,we study the problem of certain nonnegative even homogeneous 1-cocycles of K with values in K-module W1.By using calculating action of derivation on its generating set,we obtain reduction theorem and certain nonnegative even homogeneous 1-cocycles of K with values in K-module W1,which generalizes the derivations of the even part for modular contact superalgebra.