PrintSectionalMatrix -- print sectional matrix |
Syntax |
PrintSectionalMatrix(I: IDEAL): MAT PrintSectionalMatrix(P/I: RING): MAT |
Description |
Example |
/**/ use P ::= QQ[x,y,z]; /**/ I := ideal(x^4 -x*y^3, x*y -z^2, x*z^2 -y^3); /**/ SectionalMatrix(P/I); matrix(ZZ, [[1, 1, 0, 0, 0, 0, 0, 0], [1, 2, 2, 1, 0, 0, 0, 0], [1, 3, 5, 6, 5, 3, 2, 2]]) /**/ PrintSectionalMatrix(P/I); 0 1 2 3 4 5 6 7 - - - - - - - - 1 1 0 0 0 0 0 0 1 2 2 1 0 0 0 0 1 3 5 6 5 3 2 2 /**/ PrintSectionalMatrix(I); 0 1 2 3 4 5 6 7 - - - - - - - - 0 0 1 1 1 1 1 1 0 0 1 3 5 6 7 8 0 0 1 4 10 18 26 34 |
See Also |