[問題] 量子力學的向量內積
內積中有個公理叫共軛對稱:
<u|v>=<v|u>*
_ _ _ _
怎麼不是像以前的A.B = B.A 反而多了個共軛符號
為什麼要這樣定義呢?看得出什麼物理意義嗎?
剛碰量子力學...問題很笨請鞭小力一點orz
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◆ From: 140.112.30.46
推
12/29 16:25, , 1F
12/29 16:25, 1F
忽然之間懂了
原來<u|v>=(u1*)v1+(u2*)v2+(u3*)v3+....
我以為是<u|v>=u1v1+u2v2+u3v3+....
※ 編輯: xlissvia 來自: 140.112.30.46 (12/29 16:54)
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