【摘要】 设F是一个域.任给F中的一对元素(k1,k2),给出了(k1,k2)-型行列式的定义.我们指出通常的行列式恰是(1,-1)-型.研究了这些(k1,k2)-行列式的性质,指出和通常行列式的相同和不同之处.刻画了一些特殊的(r,-r)-型,(r,0)-型和(r,r)-型行列式的性质.更多还原

【Abstract】 Let F be a field,k1,k2 ∈F.We give a definition of(k1,k2)-determinants,and point out that normal determinants are of(1,-1)-type.We study properties of(k1,k2)-determinants,compare(k1,k2)-determinants with normal determinants,find out differences and similarities between them. We also describe properties of special(k1,k2)-determinants such as(r,-r)-tpye,(r,0)-type,and(r,r)-type.更多还原