Stationary Tempering and the Complex Quadrature Problem

Authors

Dubravko Sabo
J. D. Doll
David L. Freeman, University of Rhode IslandFollow

Document Type

Article

Date of Original Version

3-1-2002

Department

Chemistry

Abstract

In the present paper we describe a stochastic quadrature method that is designed for the evaluation of generalized, complex averages. Motivated by recent advances in sparse sampling techniques, this method is based on a combination of parallel tempering and stationary phase filtering methods. Numerical applications of the resulting ‘‘stationary tempering’’ approach are presented. We also examine inherent structure decomposition from a probabilistic clustering perspective.

Citation/Publisher Attribution

Sabo, D., Doll, J. D., & Freeman, D. L. (2002). Stationary tempering and the complex quadrature problem. Journal of Chemical Physics, 116(9), 3509-3520. doi: 10.1063/1.1446431

Available at: http://dx.doi.org/10.1063/1.1446431

Publisher Statement

© 2002 American Institute of Physics.