Research Article

Measurement and Prediction Method of Compressibility Factor at High Temperature and High Pressure

Table 6

Lagrange multiplier of Z-LSSVM function for MM.


−1.4482.811−2.1562.53341.737−4.433−1.9411.174−0.686−1.076
−1.6132.849−1.1592.83830.531−4.898−2.2942.141.936−1.155
−1.6841.85−0.9732.76591.454−5.981−2.2031.57681.2420.2555
0.1291.551−0.8960.93471.596−7.121−2.0762.03000.3570.3434
−0.0771.761−1.5611.80951.2061−8.991−2.0832.7917−0.133−2.151
0.58−0.024−0.6420.76231.9102−9.428−1.0671.042−0.04−2.451
1.2092.9413.2291.65400.7967−9.4721.62585.4064−0.136−1.517
1.1844.076−2.2021.881.7198−10−0.5473.97540.268−0.82
0.5925.806−3.4373.03741.2945−10.8−1.4495.2951.30830.0947
1.6867.071−2.1185.1369−1.0331.49−1.5164.03290.75720.4235
1.11410.346−0.2822.5213−1.3850.7875−1.044−8.3920.28020.6177
1.3655.2050.8993.7976−2.5201.4125−1.106−5.8820.6488
2.382−0.3051.4803.821−3.610−0.829−1.042−4.644−0.054
3.405−0.7832.4422.0045−4.557−1.4450.1749−3.499−0.324

: Lagrange multiplier.