Improving Eigenvectors({{1,0,0}, {-2,1,0}, {0,1,1}})

[tranleduy2000]

Here is the input:

Eigenvectors({{1,0,0},
{-2,1,0},
{0,1,1}})

The current implement shows the following errror:

The Det of the input matrix is 1

Det[  {{1,0,0}, {-2,1,0}, {0,1,1}}  ] = 1

Expected result:

{{0,0,1},{0,0,0},{0,0,0}} 

[axkr]

Hipparchus is checking sub-matrices for singularity, not the matrix itself: