Phys. Rev. Lett. 49, 1072–1075 (1982)Orthogonalization Process by Recurrence RelationsReceived 26 July 1982; published in the issue dated 11 October 1982 An orthogonalization process is proposed, applicable to spaces which are realizations of abstract Hilbert space. It is simpler than the Gram-Schmidt process. A recurrence relation which orthogonalizes a physical space is proposed and it is shown that the generalized Langevin equation is contained therein. This process serves as a basis for understanding the nature of the dynamic many-body formalism. © 1982 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.49.1072
DOI:
10.1103/PhysRevLett.49.1072
PACS:
03.65.Fd, 02.30.+g
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