记得忘记 新手上路 注册 2002-05-03 消息 1,566 荣誉分数 0 声望点数 0 2004-03-12 #1 For question 2, is that good to put those 5 vectors into a matrix to solve it? I have no idea about this question and wanna share the above idea to you guys who are taking this course. Thank you.
For question 2, is that good to put those 5 vectors into a matrix to solve it? I have no idea about this question and wanna share the above idea to you guys who are taking this course. Thank you.
光之贱 知名会员 注册 2002-08-03 消息 580 荣誉分数 0 声望点数 126 2004-03-12 #3 Since U Intersection V Therefore, S=a1u1+a2u2=c1v1+c2v2+c3v3 Use this Eq to solve.
记得忘记 新手上路 注册 2002-05-03 消息 1,566 荣誉分数 0 声望点数 0 2004-03-13 #5 最初由 光之贱 发布 Since U Intersection V Therefore, S=a1u1+a2u2=c1v1+c2v2+c3v3 Use this Eq to solve. 点击展开... More details pls...
最初由 光之贱 发布 Since U Intersection V Therefore, S=a1u1+a2u2=c1v1+c2v2+c3v3 Use this Eq to solve. 点击展开... More details pls...
光之贱 知名会员 注册 2002-08-03 消息 580 荣誉分数 0 声望点数 126 2004-03-13 #6 最初由 JBL 发布 More details pls... 点击展开... suppose x is a basis for the subspace s, u={u1,u2}, which is { 1 0 } -2 1 0 0 3 -1 v={v1,v2,v3} which is { here is too long.check the assignment! } since x belongs to u intersection v therefore, x=c1u1+c2u2=a1v1+a2v2+a3v3 [ c1 ] [ a1 ] -2c1+c2 a2 0 = a3 = x 3c1-c2 0 ..... then i gotta the final answer should be [ 1 ] 1 0 0
最初由 JBL 发布 More details pls... 点击展开... suppose x is a basis for the subspace s, u={u1,u2}, which is { 1 0 } -2 1 0 0 3 -1 v={v1,v2,v3} which is { here is too long.check the assignment! } since x belongs to u intersection v therefore, x=c1u1+c2u2=a1v1+a2v2+a3v3 [ c1 ] [ a1 ] -2c1+c2 a2 0 = a3 = x 3c1-c2 0 ..... then i gotta the final answer should be [ 1 ] 1 0 0
光之贱 知名会员 注册 2002-08-03 消息 580 荣誉分数 0 声望点数 126 2004-03-13 #7 最初由 小志papa 发布 第一题有没有快捷的方法做出来? 点击展开... 2107估计没有简便方法. Matrix N 答案不是Diagonalizable吧?
遛弯的害虫 虫子家族 注册 2002-11-09 消息 968 荣誉分数 0 声望点数 0 2004-03-14 #9 最初由 光之贱 发布 2107估计没有简便方法. Matrix N 答案不是Diagonalizable吧? 点击展开... 为什么matrix N 不是diagonaizable呢?应该是吧。
M Marvin 知名会员 VIP 注册 2002-08-23 消息 3,139 荣誉分数 9 声望点数 148 2004-03-14 #10 最初由 小志papa 发布 为什么matrix N 不是diagonaizable呢?应该是吧。 点击展开... 我算出来也是diagonalizable
挥着翅膀的女孩 新手上路 注册 2003-05-20 消息 2,181 荣誉分数 0 声望点数 0 2004-03-16 #12 C1,C2,a1,a2,a3是什么东西啊?? 不太明白 谁能再解释一下?
M Marvin 知名会员 VIP 注册 2002-08-23 消息 3,139 荣誉分数 9 声望点数 148 2004-03-16 #14 最初由 挥着翅膀的女孩 发布 我觉的二楼的做法对吧? 谁还有别的做法?? 点击展开... 你呀,等明天抄贝:blink: