Question

For In solving this problem, you may use the relations given in problem #2 Wpt] L, defined above, let for appropriate I and m (i.e., m+ 1s l). a. [5pt] Show that and b 5pe In te aboe, z Now, based on cqp:(0) ad( discuss whyL+Y,rn should be equal to Y1,m +1 (i.e.,2+hm-Yim+1 without changing l). Namely, the application of L+ to Y.m raises the m value by 1 to Y,m+1. [Similarly, you can show that L lowers the m value by 1 to Y,m-1.

Answer 1

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