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§ evColElim()
Definition at line 76 of file eigenval.cc.
static number & pGetCoeff(poly p)
return an alias to the leading coefficient of p assumes that p != NULL NOTE: not copy ...
#define MATELEM(mat, i, j)
§ evHessenberg()
Definition at line 100 of file eigenval.cc.
106 for(
int k=1,
j=2;
k<n-1;
k++,
j=
k+1)
117 for(
int i=j+1;
i<=n;
i++)
matrix evRowElim(matrix M, int i, int j, int k)
static long p_Totaldegree(poly p, const ring r)
matrix evSwap(matrix M, int i, int j)
ring currRing
Widely used global variable which specifies the current polynomial ring for Singular interpreter and ...
#define MATELEM(mat, i, j)
§ evRowElim()
Definition at line 47 of file eigenval.cc.
53 if ((p1==
NULL)||(p2==
NULL))
return (M);
static number & pGetCoeff(poly p)
return an alias to the leading coefficient of p assumes that p != NULL NOTE: not copy ...
ring currRing
Widely used global variable which specifies the current polynomial ring for Singular interpreter and ...
poly pp_Jet(poly p, int m, const ring R)
#define MATELEM(mat, i, j)
§ evSwap()
Definition at line 25 of file eigenval.cc.
#define MATELEM(mat, i, j)