We always reject zero as an eigenfunction on the ground of physics . 根據(jù)物理上的理由,我們總是剔除把零作為本征函數(shù)。
The parity of the eigenfunction is found by determining what happens to the wave function when r is replaced by -r . 本征函數(shù)的宇稱可以這樣確定:當r用r代替時看波函數(shù)的變化。
( 2 ) morphology of stationary state eigenfunction 定態(tài)波函數(shù)形態(tài)特征。
Generalized eigenfunction expansion concerning normal operators 與正常算子相關的廣義特征函數(shù)展開
The eigenvalue and eigenfunction of a coupled quantum oscillator 二維耦合量子諧振子的本征值和本征函數(shù)