INFO: Calculated in 59.85625s
INFO: Peak memory usage 58.3MB

B(x) = x1.*(0.237753866428.*x1 - 0.0297094991874114.*x2) + x2.*(-0.0297094991874114.*x1 + 0.859433468807595.*x2)

U = [[x1.*(2.43278931675487.*x1^2 + 1.0406602876777e-15.*x1.*x2 + 0.0914519959840137.*x1 + 3.2600248846284.*x2^2 + 1.51155407193181e-15.*x2 + 37.2968031288158) + x2.*(4.18496760271565.*x1^2 + 8.76038205068755e-14.*x1.*x2 - 133.345272868444.*x1 + 2.4308328916161.*x2^2 + 1.36168512177206e-13.*x2 + 50.5016274081415)],
    [x1.*(-6.41896845075829.*x1^2 + 1.8651375923927e-15.*x1.*x2 - 0.140559796112838.*x1 - 3.01704695421229.*x2^2 - 2.79289330762895e-14.*x2 - 16.2454116130096) + x2.*(-2.28804538422904.*x1^2 + 4.73388340115613e-14.*x1.*x2 + 89.357184113788.*x1 - 3.1265251346564.*x2^2 + 4.67050317730719e-14.*x2 - 38.2910789797906)]]

gamma = 0.45819729637191314
lambda = 0.5720083485158206