Recent content by gaffareee

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    Undergrad Calculating Eigenvalue for 3D Matrix

    thanks for your kind reply.
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    Undergrad Calculating Eigenvalue for 3D Matrix

    Dear frnds, suppose one have a 3D matrix, A=ones(3,3,3); he wants to have eigen value of A, then, A-Lamda*I=0 where A is 3D matrix, I is 3D matrix. now Problem is our mathematical soft can only do 2D inversion or eigen calculation. Please refer me any info to find out the...
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    Graduate Problem: Cartesian tensor to Spherical Tensor

    Dear Frnds, my problem is very simple. please help me. I have a dielectric tensor like: epsilon_T= |1 0 0| |0 1 0| %% note that it is in cartesian co-ordinate system |0 0 a| now the potential...
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    Graduate Looking for help on Lancsoz algorithm to solve schrodinger equ

    Dear frnds, if we take an hydrogen atom and we wish to find out the PD function of 1st, 2nd and 3rd orbital. please help me finding out some doc on it.