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The generalized Mayer theorem in the approximating Hamiltonian method

Published online by Cambridge University Press:  17 February 2009

A. P. Bakulev ,
N. N. Bogolubov Jr  and
A. M. Kurbatov
A. P. Bakulev
Affiliation:
Physical Department, Moscow State University, Moscow, USSR.
N. N. Bogolubov Jr
Affiliation:
V. A. Steklov Institute of Mathematics, 117333 Moscow, USSR.
A. M. Kurbatov
Affiliation:
V. A. Steklov Institute of Mathematics, 117333 Moscow, USSR.
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Abstract

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With the help of the generalized Mayer theorem we obtain an improved inequality for free energies of model and approximating systems, where only “connected parts” over the approximating Hamiltonian are taken into account. For a concrete system we discuss the problems of convergence of appropriate series of “connected parts ”.

Type
Research Article
Information
The ANZIAM Journal , Volume 27 , Issue 1 , July 1985 , pp. 125 - 130
Copyright
Copyright © Australian Mathematical Society 1985

References

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