比如 0-矩阵

来源: weston 于 2015-03-06 17:03:25 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (0 bytes)

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• It is also non-negative definite. -career- ♂ 给 career 发送悄悄话 (41 bytes) () 03/06/2015 postreply 20:27:07

• You don't get it. No surprise here. -weston- ♀ 给 weston 发送悄悄话 weston 的博客首页 (0 bytes) () 03/07/2015 postreply 06:14:59

• I got your not-so-good math skill. :) -career- ♂ 给 career 发送悄悄话 (0 bytes) () 03/07/2015 postreply 06:59:58

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