Sensitivity Analysis Revisted and Extended
研究了线性规划中灵敏度分析的容差方法，该方法能处理系数和项的同步独立变化，并扩展了可变区域，使普通灵敏度分析成为其特例。
ABSTRACT The tolerance approach to sensitivity analysis in linear programming provides a framework for dealing with simultaneous and independent variations of the coefficients and terms. Specifically, the approach yields a maximum tolerance percentage which in turn characterizes a region of variability for the coefficients or terms. This paper shows how to expand this region of variability yielding ordinary sensitivity analysis as a special case of the tolerance approach.