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# Index – U

unfill_isogeny_matrix() (in module sage.schemes.elliptic_curves.ell_curve_isogeny) union() (sage.schemes.elliptic_curves.height.UnionOfIntervals class method) | UnionOfIntervals (class in sage.schemes.elliptic_curves.height) upper_triangular_matrix() (sage.schemes.plane_conics.con_field.ProjectiveConic_field method)

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