Top Open Problems
Provisional editorial order for Top Open Problems: Millennium Prize Problems first, followed by assessed difficulty tiers; the unassessed remainder keeps its previous catalogue order. About rankings
Browse by subject
Search this collection by problem ID, title, classification, subject, provider, or model.
Search results
No matching problems. Try another search or clear a filter.
5,373 records · Search and filter
- Math-2451 Toms–Winter Regularity Conjecture
- Math-2452 Uniform Property Gamma for Nuclear $C^*$-Algebras
- Math-2453 Absolute Continuity and Densities of Bernoulli Convolutions
- Math-2454 Minimum Distinct Distances Among Planar Point Sets
- Math-2455 Falconer Distance Conjecture in the Plane
- Math-2456 Distances in Decorated Random Planar Maps
- Math-2457 Rank-One Equivalences for Elliptic Curves
- Math-2458 Equivalence of Affine-Space Embeddings Under Automorphisms
- Math-2459 Almost Everywhere Regularity of Parametrized Stationary Varifolds
- Math-2460 Mass–Angular-Momentum Inequalities with Trapped and Multiple Horizons
- Math-2461 $d$-to-$1$ Games Conjecture
- Math-2462 Mahler’s Volume Conjecture
- Math-2463 Planar Log-Brunn–Minkowski After Translation
- Math-2464 The $L_p$ Brunn–Minkowski Conjecture
- Math-2465 Hadwiger’s Coloring Conjecture and Its Odd-Minor Variant
- Math-2466 Optimal Fourier Restriction Estimates on Submanifolds
- Math-2467 Birkhoff Rigidity Conjecture for Convex Billiards
- Math-2468 Local Birkhoff Rigidity Near Elliptical Billiards
- Math-2469 Arnold Fixed Point Bound by Cup Length
- Math-2470 Chromatic Fixed-Point Implications for Finite p-Groups
- Math-2471 Realizing Chromatic Types at Nested Fixed Points
- Math-2472 Equivalence of Nuclear Dimension, Z-Stability, and Strict Comparison
- Math-2473 Nagata Conjecture for Multipoint Seshadri Constants
- Math-2474 Fujita's Conjecture for Effective Global Generation
- Math-2475 Residual Finiteness and Minimal Presentations of Hyperbolic Groups
- Math-2476 Maximum Excess Charge of Atoms
- Math-2477 The Tamed-to-Compatible Symplectic Conjecture
- Math-2478 Artin Groups in Helly and Injective Geometry
- Math-2479 Monge Minimizers for Multimarginal Coulomb Transport
- Math-2480 Generic Singularities of Mean Curvature Flow
- Math-2481 Positive Scalar Curvature Obstruction for Aspherical Manifolds
- Math-2482 The Restricted Geometric Langlands Conjecture
- Math-2483 Analytical Performance Theory for QAOA and RQAOA
- Math-2484 KLS Isoperimetric Coefficient Bound for Log-Concave Measures
- Math-2485 Hadwiger’s Graph-Coloring Conjecture
- Math-2486 Kaplansky's Conjectures for Group Rings
- Math-2487 Spectral-Deformation Methods for the Riemann Hypothesis
- Math-2488 Zilber-Pink Unlikely Intersection Conjecture
- Math-2489 Erdős–Gallai Cycle-Decomposition Conjecture
- Math-2490 Boundedness of Multilinear Hilbert Transforms
- Math-2491 Fractal Schrödinger Convergence Above Half Dimension
- Math-2492 Uniform Bounds for Two-Dimensional Bilinear Hilbert Transforms
- Math-2493 Fourier Restriction Conjecture in Higher Dimensions
- Math-2494 Known Cases of Iitaka Subadditivity
- Math-2495 Singular Free Boundaries in the Critical Dimension
- Math-2496 Zero–One Law for Directional Transience
- Math-2497 Fourier Restriction and Kakeya Incidence Conjectures
- Math-2498 General Kakeya Dimension Conjecture
- Math-2499 Pointwise Convergence of Multiple Ergodic Averages
- Math-2500 Rigorous Mesoscopic Limits of Many-Particle Systems