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-10501 Cereceda's Conjecture
- Math-10502 Jaeger's Petersen Coloring Conjecture
- Math-10503 List Coloring Conjecture
- Math-10504 Oberwolfach Problem
- Math-10505 Tuza's Conjecture
- Math-10506 Zarankiewicz Problem
- Math-10507 Characterization of Word-Representable Planar Graphs
- Math-10508 Word-Representable Graphs: Forbidden Subgraph Characterization
- Math-10509 Word-Representable Near-Triangulations
- Math-10510 Representation Number 3 Classification
- Math-10511 Crown Graphs and Longest Word-Representants
- Math-10512 Line Graphs of Non-Word-Representable Graphs
- Math-10513 Imbalance Conjecture
- Math-10514 Implicit Graph Conjecture
- Math-10515 Teschner's Bondage Number Conjecture
- Math-10516 Tutte's 4-Flow Conjecture for Petersen-Minor-Free Graphs
- Math-10517 Keisler's Order
- Math-10518 Serre's Conjecture II
- Math-10519 Uniform Boundedness Conjecture for Rational Points
- Math-10520 Berge Conjecture
- Math-10521 Volume Conjecture
- Math-10522 Euler-Mascheroni Constant Irrationality
- Math-10523 Hardy-Littlewood Conjecture A (Prime k-tuples)
- Math-10524 Infinitude of Sophie Germain Primes
- Math-10525 Erdős $5000 Problem on Prime Gaps
- Math-10526 Density of Symmetric Primes
- Math-10527 Kourovka Notebook Problem 21.6
- Math-10528 Kourovka Notebook Problem 21.10
- Math-10529 Kourovka Notebook Problem 21.29
- Math-10530 Kourovka Notebook Problem 21.32
- Math-10531 Kourovka Notebook Problem 21.33
- Math-10532 Kourovka Notebook Problem 21.36
- Math-10533 Kourovka Notebook Problem 21.38
- Math-10534 Kourovka Notebook Problem 21.44
- Math-10535 Kourovka Notebook Problem 21.53
- Math-10536 Kourovka Notebook Problem 21.60
- Math-10537 Kourovka Notebook Problem 21.63
- Math-10538 Kourovka Notebook Problem 21.68
- Math-10539 Kourovka Notebook Problem 21.72
- Math-10540 Kourovka Notebook Problem 21.75
- Math-10541 Kourovka Notebook Problem 21.76
- Math-10542 Kourovka Notebook Problem 21.87
- Math-10543 Kourovka Notebook Problem 21.88
- Math-10544 Kourovka Notebook Problem 21.97
- Math-10545 Kourovka Notebook Problem 21.99
- Math-10546 Kourovka Notebook Problem 21.106
- Math-10547 Kourovka Notebook Problem 21.110
- Math-10548 Kourovka Notebook Problem 21.111
- Math-10549 Kourovka Notebook Problem 21.115
- Math-10550 Kourovka Notebook Problem 21.117