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
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- Math-8001 Negami's Conjecture
- Math-8002 Turán's Brick Factory Problem
- Math-8003 Guy's Crossing Number Conjecture
- Math-8004 Universal Point Sets
- Math-8005 Conference Graph Existence
- Math-8006 Conway's 99-Graph Problem
- Math-8007 Degree Diameter Problem
- Math-8008 Moore Graph Existence
- Math-8009 Barnette's Conjecture
- Math-8010 Chvátal's Toughness Conjecture
- Math-8011 Erdős-Gyárfás Conjecture
- Math-8012 Linear Arboricity Conjecture
- Math-8013 Cubic Graph Pathwidth
- Math-8014 Snake-in-the-Box Problem
- Math-8015 Sumner's Conjecture
- Math-8016 Unfriendly Partition Conjecture
- Math-8017 Vizing's Conjecture
- Math-8018 Ryser's Conjecture
- Math-8019 Second Neighborhood Problem
- Math-8020 Woodall's Conjecture
- Math-8021 Eilenberg-Ganea Conjecture
- Math-8022 Finite Lattice Representation Problem
- Math-8023 Rota's Basis Conjecture
- Math-8024 Stable Field Conjecture
- Math-8025 O-Minimal Theory with Trans-Exponential Growth
- Math-8026 Infinite Minimal Field Algebraic Closure
- Math-8027 Zeeman Conjecture
- Math-8028 Hardy-Littlewood Conjecture B (Second Conjecture)
- Math-8029 The Prime Number Race
- Math-8030 Shanks Chains of Length 7
- Math-8031 Erdős Conjecture on Carmichael Numbers
- Math-8032 Pomerance's Questions on Good Primes
- Math-8033 Walking to Infinity on Gaussian Primes
- Math-8034 Erdős Problem #1
- Math-8035 Erdős Problem #9
- Math-8036 Erdős Problem #12
- Math-8037 Erdős Problem #14
- Math-8038 Erdős Problem #15
- Math-8039 Erdős Problem #17
- Math-8040 Erdős Problem #18
- Math-8041 Erdős Problem #25
- Math-8042 Erdős Problem #28
- Math-8043 Erdős Problem #30
- Math-8044 Erdős Problem #32
- Math-8045 Erdős Problem #33
- Math-8046 Erdős Problem #36
- Math-8047 Erdős Problem #39
- Math-8048 Erdős Problem #40
- Math-8049 Erdős Problem #41
- Math-8050 Erdős Problem #44