[理工] [線代]一些問題
1.let v1,..,vp be vectors in nonzero finite dimensional vector space V,
and S={v1,...,vp}
If S is linear independent,then S is a basis for V
請問這為什麼錯
2.http://ppt.cc/LK9,
第18題四個選項可以詳細說明一下嗎
3.A:3 by 3 matrix is symmetric and has eigenvalues λ1=1 λ2=2 λ3=0
eigenvector for λ1 is v1=[1 -1 1]^t and for λ2 is v2=[1 1 0]^t
Determine the matrix A
4.另外算ker的時候 小黃都用一種可以砍掉某列某行再去看倍數關係直接寫出基底
一直搞不懂那怎麼做 請問可以舉個例子說明一下嗎
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 111.250.215.32
※ 編輯: death888 來自: 111.250.215.32 (02/16 00:27)
推
02/16 00:38, , 1F
02/16 00:38, 1F
→
02/16 00:40, , 2F
02/16 00:40, 2F
→
02/16 00:40, , 3F
02/16 00:40, 3F
→
02/16 00:40, , 4F
02/16 00:40, 4F
推
02/16 00:55, , 5F
02/16 00:55, 5F
→
02/16 00:56, , 6F
02/16 00:56, 6F
→
02/16 00:57, , 7F
02/16 00:57, 7F
→
02/16 00:59, , 8F
02/16 00:59, 8F
→
02/16 00:59, , 9F
02/16 00:59, 9F
→
02/16 01:00, , 10F
02/16 01:00, 10F
推
02/16 01:05, , 11F
02/16 01:05, 11F
→
02/16 01:06, , 12F
02/16 01:06, 12F
→
02/16 01:07, , 13F
02/16 01:07, 13F
推
02/16 01:08, , 14F
02/16 01:08, 14F
推
02/16 01:08, , 15F
02/16 01:08, 15F
→
02/16 01:09, , 16F
02/16 01:09, 16F
→
02/16 01:09, , 17F
02/16 01:09, 17F
→
02/16 01:10, , 18F
02/16 01:10, 18F
推
02/16 01:10, , 19F
02/16 01:10, 19F
→
02/16 01:11, , 20F
02/16 01:11, 20F
推
02/16 01:14, , 21F
02/16 01:14, 21F
推
02/16 01:14, , 22F
02/16 01:14, 22F
→
02/16 01:15, , 23F
02/16 01:15, 23F
→
02/16 01:15, , 24F
02/16 01:15, 24F
→
02/16 01:15, , 25F
02/16 01:15, 25F
→
02/16 01:16, , 26F
02/16 01:16, 26F
→
02/16 01:16, , 27F
02/16 01:16, 27F
→
02/16 01:17, , 28F
02/16 01:17, 28F
推
02/16 01:18, , 29F
02/16 01:18, 29F
推
02/16 01:18, , 30F
02/16 01:18, 30F
推
02/16 01:20, , 31F
02/16 01:20, 31F
推
02/16 01:20, , 32F
02/16 01:20, 32F
推
02/16 01:21, , 33F
02/16 01:21, 33F
→
02/16 01:21, , 34F
02/16 01:21, 34F
→
02/16 01:22, , 35F
02/16 01:22, 35F
→
02/16 01:22, , 36F
02/16 01:22, 36F
→
02/16 01:22, , 37F
02/16 01:22, 37F
推
02/16 01:23, , 38F
02/16 01:23, 38F
→
02/16 01:24, , 39F
02/16 01:24, 39F
推
02/16 01:26, , 40F
02/16 01:26, 40F
推
02/16 01:27, , 41F
02/16 01:27, 41F
→
02/16 01:30, , 42F
02/16 01:30, 42F
推
02/16 01:31, , 43F
02/16 01:31, 43F
→
02/16 01:32, , 44F
02/16 01:32, 44F
推
02/16 01:32, , 45F
02/16 01:32, 45F
→
02/16 01:33, , 46F
02/16 01:33, 46F
推
02/16 01:33, , 47F
02/16 01:33, 47F
→
02/16 01:33, , 48F
02/16 01:33, 48F
→
02/16 01:34, , 49F
02/16 01:34, 49F
→
02/16 01:34, , 50F
02/16 01:34, 50F
→
02/16 01:34, , 51F
02/16 01:34, 51F
→
02/16 01:35, , 52F
02/16 01:35, 52F
→
02/16 01:35, , 53F
02/16 01:35, 53F
→
02/16 01:36, , 54F
02/16 01:36, 54F
→
02/16 01:37, , 55F
02/16 01:37, 55F
→
02/16 01:37, , 56F
02/16 01:37, 56F
→
02/16 01:40, , 57F
02/16 01:40, 57F
推
02/16 01:57, , 58F
02/16 01:57, 58F
→
02/16 01:59, , 59F
02/16 01:59, 59F
→
02/16 02:00, , 60F
02/16 02:00, 60F
→
02/16 02:14, , 61F
02/16 02:14, 61F
→
02/16 02:15, , 62F
02/16 02:15, 62F
推
02/16 02:18, , 63F
02/16 02:18, 63F
推
02/16 09:32, , 64F
02/16 09:32, 64F
→
02/16 09:33, , 65F
02/16 09:33, 65F
→
02/16 09:34, , 66F
02/16 09:34, 66F
→
02/16 13:04, , 67F
02/16 13:04, 67F
推
02/16 18:22, , 68F
02/16 18:22, 68F
→
02/16 19:43, , 69F
02/16 19:43, 69F
→
02/16 19:43, , 70F
02/16 19:43, 70F
→
02/16 19:54, , 71F
02/16 19:54, 71F
→
09/11 14:16, , 72F
09/11 14:16, 72F