I try to make this equation <1,0,0,1 | 1,0,0,1> = 1 and else is equal to 0
like what kron_del command give
i giving maxima some rule,
tellsimp(bra(m,n,o,l).ket(l,o,m,n),kron_del((m,n,o,l),(m,n,o,l)));
but when i execute bra(1,0,0,1).ket(1,0,0,1) it just give kron_del(1,1) and
the value should be 1 right?
so how can do this in right way so that I can get 1 for same bra and ket
while 0 for different bra and ket.
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Regards,
RAZIF RAZALI,
Tutor & Master Student,
Physics Department,
Faculty Of Science,
Universiti Teknologi Malaysia(UTM).
+60199393606