Quantum Mechanical Objects in the MO Framework via Elementary Jacobi Rotations

VARIATION OF QUANTUM MECHANICAL OBJECTS IN THE MO FRAMEWORK VIA ELEMENTARY JACOBI ROTATIONS 

The use of EJR as a tool for Quantum Chemical purposes may be based on the simple transformation of a couple of MO 

Let us suppose that Il ,l2 .ln are a set of monoelectronic functions, then choosing an active pair of indices i,j there can be defined an EJR of the MO pair li ,lj as  

The above transformation can be put as a variation of the MO pair, rewriting simply  

Practical use of this transformation or variation scheme can be greatly simplified if in the MO framework one redefines the functions and integrals involved as quantum mechanical 

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Variation of Quantum Mechanical Objects in the MO framework via Elementary Jacobi Rotations... 

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