Random triples
| Subject | Object |
|---|---|
| gptkb:15-sphere | π_15(S^15) = Z |
| gptkb:SO(n) | π1(SO(2)) = Z |
| gptkb:SU(N) | π_3(SU(N)) = Z |
| gptkb:SU(n) | π_2(SU(n)) = 0 |
| gptkb:SU(n) | π_3(SU(n)) = Z |
| gptkb:SU(n) | π_1(SU(n)) = 0 |
| gptkb:SU(N) | π_1(SU(N)) = 0 |
| gptkb:sphere_S^{N-1} | pi_k(S^{N-1}) |
| gptkb:U(N) | π_1(U(N)) = Z |
| gptkb:Special_Orthogonal_Group_in_N_dimensions | π1(SO(N)) = Z2 for N ≥ 3 |
| gptkb:Eilenberg–MacLane_space | π_n = G |
| gptkb:unit_circle_in_complex_plane | π₁(S^1) = ℤ |
| gptkb:SU(3) | π1(SU(3)) = 0 |
| gptkb:SU(3) | π3(SU(3)) = Z |
| gptkb:2-sphere_(S^2) | π_1 = 0 |
| gptkb:unitary_group_U(n) | π_1(U(n)) = Z |
| gptkb:SU(3) | π2(SU(3)) = 0 |
| gptkb:rotation_group_SO(3) | π1(SO(3)) = Z2 |
| gptkb:3-sphere_(S^3) | π_3(S^3) = Z |
| gptkb:Hopf_fibration | π_3(S^2) = Z |