CVX binary variable declaration problem

Question

Rupa 2023-11-21

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2050162-cvx-binary-variable-declaration-problem

评论： Rupa 2023-11-22

i am trying to solve the below code using cvx. my variables are a and b which will be stored in L_ac and L_de as required.but it seems like it's not doing so, and i am getting inf optimized value and NaN for variables. did i declare the variables worng? anyone can help?

%Initialization of ac and de set

L_ac= ones(L,1);

L_de= zeros(L,1);

cvx_begin

cvx_solver mosek

variable a(L, 2) binary % status of ap l in t_c and t_c+t_s time

variable b(L) binary % Serving set of AP

for l = 1:L

L_ac(l) >= a(l, 1); % If a(l, 1) == 1, then L_ac(l) must be 1

L_de(l) >= 1 - a(l, 1); % If a(l, 1) == 0, then L_de(l) must be 1

1 <= b(l) <= L_ac(l); % b(l) is 1 when L_ac(l) == 1

end