申論題 - 阿摩線上測驗

申論題資訊

試卷：91年 - 91 淡江大學轉學考線性代數#56131
科目：轉學考-線性代數
年份：91年
排序：0

20% 1. Let V be a vector space, and suppose that T and U are linear operators on V such that

(b) The null spaces of T and U are finite-dimensionai.

Then the null space of TU is finite-dimensional, and

dim(N(TU)) = dzm(N(T)) + dim(N(V)).