| 单词 | slack variable |
| 释义 | > as lemmasslack variable slack variable n. Mathematics a variable which expresses the difference between the two sides of an inequality. ΘΚΠ the world > relative properties > number > probability or statistics > [noun] > variable variable1816 variate1909 random variable1914 random variate1914 explanatory variable1939 predictor1943 regressor1953 slack variable1953 1953 Cooper & Henderson Introd. Linear Programming i. ii. 6 These values λi (i = 10,11,…16) so introduced may be referred to as slack variables... The requirement that the slack variables be non-negative merely extends the range of the subscript. 1974 P. R. Adby & M. A. H. Dempster Introd. Optimization Methods v. 156 At least some evidence exists which suggests that the use of slack variables is an effective method for handling inequality constraints, both linear and non-linear. < as lemmas |
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