Partial Hessian Vibrational Analysis(PHVA),中文翻译为"部分力常数矩阵振动分析(方)法"。本文综述了PHVA的思想、原理、数学表达、研究历史、实现及其在同位素分馏计算中的前沿研究成果及存在的争议。
The purpose of this paper is to introduce the principle and method of Partial Hessian Vibrational Analysis(PHVA) and its applications in computational isotopic Geochemistry.This paper systematically reviews the research history,the principle and the mathematical expression of PHVA,introduces the achievements of international frontiers in computational isotopic Geochemistry,and illustrates the disputes overt applying the method to predict isotope fractionations.