Subject: Re: CCL:energies of natural orbitals

From: Tomasz Borowski <[email-masked]>
Date: Thu, 16 Mar 2000 10:32:00 +0100 (MET)

Dear Dirk,

I'am not absolutely sure, but as far as I remember the natural orbitals
are not eigenvectors of any one-electron  Hamiltonian, they are
eigenvectors of one-electron density matrix, thus there are no energies
conected with them. 

Tomek Borowski