摘要: 一些关系: Sum of eigvalues of A equals the trace of (A); Show that f(Xn×n) = trace (X) is a linear function. from matrix_analysis.pdf For matrices Am×n an 阅读全文
posted @ 2023-04-24 10:19 ChrainY 阅读(11) 评论(0) 推荐(0) 编辑