So I have an equation that goes something like N.*P + S.*P + E.*P + W.*P = Q
N S E and W are coefficients, P is pressure changing with time. In terms of [A]*[x]=[b] its supposedly [coefficients]*[Pressure]=[Q]. How would I use a solver to translate the equation into these matrix terms?So I have an equation that goes something like N.*P + S.*P + E.*P + W.*P = Q
N S E and W are coefficients, P is pressure changing with time. In terms of [A]*[x]=[b] its supposedly [coefficients]*[Pressure]=[Q]. How would I use a solver to translate the equation into these matrix terms? So I have an equation that goes something like N.*P + S.*P + E.*P + W.*P = Q
N S E and W are coefficients, P is pressure changing with time. In terms of [A]*[x]=[b] its supposedly [coefficients]*[Pressure]=[Q]. How would I use a solver to translate the equation into these matrix terms? gmres, solver MATLAB Answers — New Questions

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