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Question: Declaration of the variable type

Question:Declaration of the variable type

Amitabh Biswas 108 Maple
matrix
October 29 2010
0

Ques.mw In the WS attached,I want to specify that x1,x2,y1,y2 are real.I don't want the complex conjugate sign over the products in the hermitian conjugate matrix.

 

Also there are 2 examples of "Upper Shift" matrix- 3by3 & 4by4.I need a general index notation for this kind of matrix.(e.g. kronicker delta_i,j represents identity matrices).I tried with kronicker delta_i+1,j;but it doesn't give me the last row,i.e.,the 3rd for 3by3 and the 4th for 4by4.So I need a general index notatation by kronicker delta which represents the matrix correctly.
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