Geometry
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.
329 records · Search and filter
- Math-3301 A conjecture on iterated circumcentres
- Math-3302 Dense rational distance sets in the plane
- Math-3303 Edge-Colouring Geometric Complete Graphs
- Math-3304 Partition of Complete Geometric Graph into Plane Trees
- Math-3305 Dirac's Conjecture
- Math-3306 General position subsets
- Math-3307 Generalised Empty Hexagon Conjecture
- Math-3308 Continous analogue of Hirsch conjecture
- Math-3426 Eremenko–Gabrielov secant conjecture
- Math-3427 Geometry of Continued Fractions — Faces of sails
- Math-3428 Geometry of Continued Fractions — Further open questions
- Math-3830 Point-hyperplane incidences
- Math-3831 Integer-distance point sets
- Math-3832 Packing reciprocal rectangles in a square
- Math-3833 Classification of Finite Metric Spaces and Combinatorics of Convex Polytopes
- Math-3839 An extended Poncelet problem I
- Math-3840 An extended Poncelet problem II
- Math-3999 3SUM Hard Problems
- Math-4002 Transforming Polygons via Vertex-Centroid Moves
- Math-4003 Volume Maximizing Convex Shape
- Math-4006 Polyhedron with Regular Pentagon Faces
- Math-4007 Congruent Partitions of Polygons
- Math-4009 Equiprojective Polyhedra
- Math-4010 Rectangling a Rectangle
- Math-4011 Boundaries of Groups and Kleinian Groups — Problem 67
- Math-4012 Boundaries of Groups and Kleinian Groups — Problem 102
- Math-4013 Singularities of Time-Optimal Trajectories
- Math-4014 Cutting Corners in Sub-Riemannian Spaces
- Math-4015 Morse-Sard Questions for Endpoint Maps
- Math-4016 Unfolding the Sub-Riemannian Distance
- Math-4017 Symmetries of Vector Distributions
- Math-4018 Closed Curves with a Nondegenerate Frenet Frame
- Math-4020 Homological Pisot Conjecture
- Math-4021 Coincidence Rank Conjecture
- Math-4022 U. Grimm: Diffraction of a Pinwheel Tiling — Problem
- Math-4023 U. Grimm: Diffraction of a Pinwheel Tiling — Problem
- Math-4024 A. Haynes: Gaps Problems — Problem
- Math-4025 A. Haynes: Gaps Problems — Problem
- Math-4026 A. Haynes: Gaps Problems — Problem
- Math-4027 A. Julien: Relationship between Complexity and Cohomology — Problem
- Math-4028 A. Navas: A Conjecture on Delone Sets BL to Lattices (after P. Alestalo, D.A. Trotsenko and J. V\"ais\"al\"a). — Problem
- Math-4029 L. Sadun — Problem
- Math-4030 L. Sadun — Problem
- Math-4031 L. Sadun — Problem
- Math-4032 L. Sadun — Problem
- Math-4033 J. Marklof
- Math-4034 B. Weiss — Problem
- Math-4035 Scalar Curvature Question [?7]: But deeper structures (if they exist at all) that lie at the roots of Dirac operators and of minimal hypersurf
- Math-4036 Scalar Curvature Question [?9]: Identify the most general classes of geometric objects having properties analogous to those of $C^2$ Riemannia
- Math-4037 Scalar Curvature Question [?46]: But it is unclear if this remain true with "area" in place of "length"