periodic boundary conditions in matrix

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semiha el 1 de Dic. de 2014

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https://es.mathworks.com/matlabcentral/answers/164934-periodic-boundary-conditions-in-matrix

Editada: semiha el 1 de Dic. de 2014

Hi everyone, i want to ask about a question n*n matrix like Q[A C 0 0 0 0 0....C ; C A C 0 0 0 0....0 ; 0 C A C 0 0 0....0 ; ...... ; ...... ; 0 0 0 0 0......C A ; A C 0 0........0 C ; A C 0 0....... 0 C] which is Q(1)=Q(n+1), Q(n)=Q(2n) and so on... It is periodic and A and C is not constant. I have some difficulties writing in MATLAB

Please help me, thanks