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eigenvalues-matrix

A:matrix([0,1],[1,0]);

eigenvalues(A);

Calculate

eigenvalues-matrix-sqrt

a:matrix([sqrt(2)*p*s...

eigenvalues(a);

Calculate

eigenvalues-eigenvectors-load-matrix-sqrt-transpose

K:matrix([-2*k,k,0.0]...

load(eigen);

eigenvalues(K);

Calculate

eigenvalues-eigenvectors-matrix

A: matrix ([-19/6, 22...

eigenvalues (A);

eigenvectors (A);

Calculate

eigenvalues-eigenvectors-invert-matrix

m: matrix ([1,-3,3],[...

eigenvalues (m);

eigenvectors (m);

Calculate

eigenvalues-eigenvectors-matrix

A:matrix([2,-1],[-4,2]);

eigenvalues(A);

eigenvectors(A);

Calculate

eigenvalues-hessian

eigenvalues(hessian (...

Calculate

eigenvalues-factor-matrix

A:matrix([1-b0,b0,0],...

eigenvalues(A);

factor(s2*s2+(-2*s1...

Calculate

eigenvalues-eigenvectors-matrix

A:matrix([-19/6,11/3]...

eigenvectors(A);

eigenvalues(A);

Calculate

eigenvalues-matrix

m: matrix([2,0,0,1],[...

eigenvalues(m);

Calculate

eigenvalues

Run Example
(%i1)A: matrix([16165,-5444,-5444 ],[-5444,16165,-5444],[-5444,-5444,17815]);
                          [ 16165   - 5444  - 5444 ]
                          [                        ]
(%o1)                     [ - 5444  16165   - 5444 ]
                          [                        ]
                          [ - 5444  - 5444  17815  ]
(%i2) eigenvalues(A);
(%o2) [[14268 - sqrt(71855481), sqrt(71855481) + 14268, 21609], [1, 1, 1]]
(%i3) 
Run Example
C:matrix([1,3],[-1,1]);
                                  [  1   3 ]
(%o1)                             [        ]
                                  [ - 1  1 ]
(%i2) I:matrix([1,0],[0,1]);
                                   [ 1  0 ]
(%o2)                              [      ]
                                   [ 0  1 ]
(%i3) eigenvalues(C);
(%o3)             [[1 - sqrt(3) %i, sqrt(3) %i + 1], [1, 1]]
(%i4) determinant(C-e*I);
                                        2
(%o4)                            (1 - e)  + 3
(%i5) solve(%=0);

solve: variable list is empty, continuing anyway.
(%o5)                                 []
(%i6) 
Run Example
A:matrix([1,2],[2,1]);
                                   [ 1  2 ]
(%o1)                              [      ]
                                   [ 2  1 ]
(%i2) eigenvalues(A);
(%o2)                         [[3, - 1], [1, 1]]
(%i3) eigenvectors(A);
(%o3)            [[[3, - 1], [1, 1]], [[[1, 1]], [[1, - 1]]]]
(%i4) 
[at,eigenvalues,invert,jacobian] [batch,charpoly,determinant,eigenvalues,eigenvectors,ident,invert,load,matrix] [charpoly,determinant,eigenvalues,eigenvectors,ident,invert,load,matrix] [charpoly,determinant,eigenvalues,ident,invert,load,matrix] [charpoly,determinant,eigenvalues,invert,load,matrix] [charpoly,eigenvalues,eigenvectors,matrix] [charpoly,eigenvalues,expand,invert,matrix,solve] [charpoly,eigenvalues,expand,invert,matrix] [charpoly,eigenvalues,matrix] [cos,diag_matrix,eigenvalues,matrix,sin,transpose] [determinant,eigenvalues,eigenvectors,ident,invert,matrix,rank,submatrix,transpose] [determinant,eigenvalues,eigenvectors,ident,load,matrix,ratsimp,solve,sqrt,transpose] [determinant,eigenvalues,factor,matrix] [determinant,eigenvalues,hessian] [determinant,eigenvalues,ident,invert,matrix,rank,submatrix,transpose] [determinant,eigenvalues,invert,lambda,matrix,radcan,solve,sqrt] [determinant,eigenvalues,invert,lambda,matrix,solve,sqrt] [determinant,eigenvalues,matrix] [diff,eigenvalues,matrix] [eigenvalues,eigenvectors,float,floor,matrix] [eigenvalues,eigenvectors,float,matrix] [eigenvalues,eigenvectors,invert,matrix] [eigenvalues,eigenvectors,load,matrix,ratsimp,sqrt,transpose] [eigenvalues,eigenvectors,load,matrix,sqrt,transpose] [eigenvalues,eigenvectors,load,matrix,sqrt] [eigenvalues,eigenvectors,load,matrix] [eigenvalues,eigenvectors,matrix,permanent] [eigenvalues,eigenvectors,matrix] [eigenvalues,ev,invert,matrix] [eigenvalues,ev,matrix,radcan,solve,sqrt] [eigenvalues,ev,matrix,ratsimp,solve,sqrt] [eigenvalues,ev,matrix,ratsimp,solve] [eigenvalues,expand,matrix,minor,solve,subst,transpose] [eigenvalues,expand,matrix,numer] [eigenvalues,factor,invert,matrix] [eigenvalues,float,matrix] [eigenvalues,hessian,log] [eigenvalues,hessian,sqrt] [eigenvalues,hessian] [eigenvalues,invert,jacobian,matrix] [eigenvalues,invert,matrix] [eigenvalues,jacobian,subst] [eigenvalues,load,matrix,solve] [eigenvalues,load,matrix] [eigenvalues,matrix,sqrt,transpose] [eigenvalues,matrix,sqrt] [eigenvalues,matrix,submatrix,transpose] [eigenvalues,matrix,tex] [eigenvalues,matrix,transpose] [eigenvalues,matrix]

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