Draft:Beale Function
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In mathematical optimization, Beale function is a multi-modal function, used to test the performance of optimization algorithms.[1] The function is defined by:
with
The Beale function is typically constrained to the subset and admits a unique global minimum at
References
- ^ Alvarez, F.; Cabot, A. (Feb 2004). "Steepest Descent with Curvature Dynamical System". Journal of Optimization Theory and Applications. 120 (2): 270–271. doi:10.1023/B:JOTA.0000015684.50827.49. ISSN 0022-3239.