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Question: Is it a correct way to calculate eignvectors?

Question:Is it a correct way to calculate eignvectors?

ComputerUser 535 Maple
November 25 2015
0

when one of element in matrix s variable below code is very slow

 

MA := MatrixMatrixMultiply(InputMatrix3aa - lambda*IdentityMatrix(3);
eignvalues1 := evalf(solve(Determinant(MA), lambda));
MA1 := MatrixMatrixMultiply(InputMatrix3aa - eignvalues1[1]*IdentityMatrix(3);
MA2 := MatrixMatrixMultiply(InputMatrix3aa - eignvalues1[2]*IdentityMatrix(3);
MA3 := MatrixMatrixMultiply(InputMatrix3aa - eignvalues1[3]*IdentityMatrix(3);
eignvector1 := LinearSolve(MA1,<x,y,z>);

eignvector2 := LinearSolve(MA2,<x,y,z>);

eignvector3 := LinearSolve(MA3,<x,y,z>);
Please Wait...