Mathematics catalogue
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.
16,859 records · Search and filter
- Math-7901 Irrationality of e+pi
- Math-7902 Sphere Packing in Higher Dimensions
- Math-7903 Gilbreath's Conjecture
- Math-7904 Ramsey Number R(5,5)
- Math-7905 The Lonely Runner Conjecture
- Math-7906 The Graceful Tree Conjecture
- Math-7907 Smale's 9th Problem: Linear Programming in Polynomial Time
- Math-7908 Brocard's Problem
- Math-7909 The Erdős-Straus Conjecture
- Math-7910 Product-Free Sets in Finite Groups
- Math-7911 Sum-Free Subsets of [N]^d
- Math-7912 Progressions in Subsets of Z/NZ
- Math-7913 Tuples in Dense Sets
- Math-7914 4-term APs in Fourier Uniform Sets
- Math-7915 Linear Equation x + 3y = 2z + 2w
- Math-7916 Progressions in F_3^n with Boolean Common Differences
- Math-7917 Corner Problem in Product Sets
- Math-7918 Large Cosets in Iterated Sumsets
- Math-7919 Largest Coset in 2A
- Math-7920 Additive Complements and Cosets
- Math-7921 Partitions and Large Cosets
- Math-7922 Sumsets Containing Composites
- Math-7923 Sumsets of Perfect Squares
- Math-7924 Products of Primes Modulo p
- Math-7925 Multiplicatively Closed Set Density
- Math-7926 Primes with p-2 Having Odd Omega
- Math-7927 Difference Sets Containing Squares
- Math-7928 Gaps Between Sums of Two Squares
- Math-7929 No Three in Line in [N]^2
- Math-7930 Small Triangles in the Unit Disc
- Math-7931 Axis-Parallel Rectangles in Dense Sets
- Math-7932 Equidistribution of Integer Multiples
- Math-7933 Random Permutations Fixing k-Sets
- Math-7934 Trace Reconstruction
- Math-7935 Bounds for Birch's Theorem
- Math-7936 Rado's Boundedness Conjecture
- Math-7937 Monochromatic x+y and xy
- Math-7938 Affine Translates of {0,1,3}
- Math-7939 Sets with No Unique Sum Representations
- Math-7940 Uniform Random Variables with Uniform Sum
- Math-7941 Large Subsets of Approximate Groups
- Math-7942 Optimal Sidon Bases
- Math-7943 Cap Sets in F_7^n
- Math-7944 Hamming Ball Covering Growth
- Math-7945 Pyjama Set Covering
- Math-7946 Cohn-Elkies Scheme for Circle Packings
- Math-7947 Covering by Residue Classes
- Math-7948 Residue Class Multiple Coverage
- Math-7949 Maximal Covering Interval
- Math-7950 N-Queens Problem Asymptotics