"Source: Text/Geometry/ModAbVar.text";
"Line: 5407";
"Date: Fri Sep  9 15:10:23 2022";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/Geometry/ModAbVar.text, line: 5407
// Example: H145E82 ()
print "Example: H145E82";
ei := GetEchoInput();
SetEchoInput(true);
J := JZero(33);
T := HeckeOperator(J,2);
Factorization(CharacteristicPolynomial(T));
C := ConnectedKernel(T-1);
B,psi := J/C;
B;
SetEchoInput(ei);
