## Solving of optimisation problem with evolutionary algorithm (LM-CMA-ES)

Limited-Memory CMA-ES (LM-CMA-ES)  is a variation of CMA-ES which has been tailored for large-scale optimisation with limited memory. As a warm up here, I have used this algorithm to solve the min point of the following function: $$z= -( 4 \times e^{- ( (x-4)^2 +(y-4)^2 ) }+ 2 \times e^{- ( (x-2)^2 +(y-2)^2 ) } )$$ The function …