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Algebraic Self-Similar Renormalization in Theory of Critical Phenomena

S. Gluzman, V. I. Yukalov

cond-mat.stat-mecharXiv:cond-mat/9704111

Abstract

We consider the method of self-similar renormalization for calculating critical temperatures and critical indices. A new optimized variant of the method for an effective summation of asymptotic series is suggested and illustrated by several different examples. The advantage of the method is in combining simplicity with high accuracy.

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