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D.4.17.51 compareVectors
Procedure from librarymodules.lib (see modules_lib).
- Usage:
- compareVector(V1,V2); Vector V1,V2
- Return:
- compares the given Vectors up tu equivalence
LIB "modules.lib"; ring r; matrix m[2][1] = x,-y; Module M = subquotient(id(2),m); Vector V = [x,y],M; Vector W = [0,2y],M; Vector U = [x,y2],M; compareVectors(V,W); ==> 1 compareVectors(U,V); ==> 0 |