Alternative names (2)
open questions • openProblemsRandom triples
| Subject | Object |
|---|---|
| gptkb:Sierpiński_number | gptkb:Sierpiński_problem |
| gptkb:Golomb_rulers | finding optimal Golomb rulers for higher orders |
| gptkb:congruent_number_problem | general solution |
| gptkb:BQP | Is BQP equal to BPP? |
| gptkb:Traveling_salesman_problem_(optimization_version) | No polynomial-time algorithm known for general case |
| gptkb:Navier-Stokes_equations | existence and smoothness in 3D |
| gptkb:Einstein's_General_Relativity | dark energy |
| gptkb:Robbins_algebra | Are all Robbins algebras Boolean algebras? |
| gptkb:diagonal_Ramsey_number | Exact values for R(k,k) for k > 4 are unknown |
| gptkb:P_complexity_class | gptkb:P_vs_NP |
| gptkb:Standard_Model_of_Particle_Physics | hierarchy problem |
| gptkb:unit_distance_problem | Exact asymptotics are unknown |
| gptkb:CAT(0)_groups | Does every CAT(0) group have a finite-index subgroup that splits as a direct product? |
| gptkb:Kakeya_problem | dimension of Kakeya sets in higher dimensions |
| gptkb:Extended_Riemann_Hypothesis | yes |
| gptkb:Polynomial_hierarchy | Is PH equal to PSPACE? |
| gptkb:Gauss_circle_problem | Best possible bound for E(r) |
| gptkb:Minimal_Model_Program | existence of minimal models in all dimensions |
| gptkb:Erdős–Moser_equation | Yes |
| gptkb:Polynomial_hierarchy | Does the polynomial hierarchy collapse? |