Xuming Yuan

Last seen: 7 months ago | Active since 2023

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Neural network construction where different outputs have different dependencies on the inputs
I want to construct a neural network for a system which is described by the image below. The arrows in the images shows the depe...

8 months ago | 1 answer | 0

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answer

Question

Error in the training of physics-informed neural network (PINN) when changing the settings
I am trying to train a PINN and the codes are adapted from the example at https://uk.mathworks.com/help/deeplearning/ug/solve-pa...

1 year ago | 0 answers | 0

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answers

Question

Genetic Algorithm does not use the specified Initial Population Matrix
I am solving an optimisation problem using genetic algorithm and I generated the initial population matrix as shown in the first...

1 year ago | 0 answers | 0

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answers

Question

Genetic Algorithm Best Objective Function Value Increased in Later Generations
I am using GA to run an optimisation problem and I notice that the best objective function value increased in the second generat...

1 year ago | 1 answer | 0

1

answer

Question

How to obtain the optimised decision variable in the lower-layer when using genetic algorithm for a two-layer optimisation problem?
I have a two-layer optimisation problem with some decision variables, and the number of the lower-layer decision variables (DV_L...

1 year ago | 1 answer | 0

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answer