Research Article

Least Squares Estimation for Discretely Observed Stochastic Lotka–Volterra Model Driven by Small -Stable Noises

Table 2

Least squares estimator simulation results of and .

True valueAverage valueAbsolute error
Size n

(1, 2)10,0001.10412.09250.10410.0925
30,0001.00532.00870.00530.0087
50,0001.00052.00070.00050.0007

(3, 4)10,0003.11544.10250.11540.1025
30,0003.01274.00890.01270.0089
50,0003.00094.00030.00090.0003