id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc,merged,author,reviewer,upstream,work_issues,branch,commit,dependencies,stopgaps
23412,Quadratic Forms Local Representation Returns Incorrect Output,annahaensch,,"The function {{{is_locally_represented_number_at_place}}} returns the wrong output in at least one case. For the binary form <4,-4> we can see that it integrally represents 44, since 44=4(36)-4(25), so it certainly represents 44 locally at 2. However,
{{{
sage: L=DiagonalQuadraticForm(ZZ,[4,-4])
sage: L.is_locally_represented_number_at_place(44,2)
False
}}}
This should return True. The same error does not seem to appear at other primes,
{{{
sage: L.is_locally_represented_number_at_place(44,5)
True
sage: L.is_locally_represented_number_at_place(44,3)
True
}}}
",defect,new,major,sage-8.1,quadratic forms,,sd87,,,,,N/A,,,,,