LinAlg.CharPoly |
Syntax |
LinAlg.CharPoly(M:MAT, X:POLY):LIST |
Description |
Example |
Use R ::= ZZ/(19)[x]; LinAlg.CharPoly(BringIn(Mat([[1,2,3],[4,5,6],[7,8,9]])), x); ------------------------------- x^3 + 4x^2 + x ------------------------------- |
Example |
Use R ::= ZZ[x]; LinAlg.CharPoly(Mat([[1,2,3],[4,5,6],[7,8,9]]), x); ------------------------------- x^3 - 15x^2 - 18x ------------------------------- |
See Also |