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
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- Math-5851 Model categories 7 — Let A be a cofibrant operad as above.
- Math-5852 Model categories 13 — Find a model category you can prove is not cofibrantly generated.
- Math-5853 Miscellaneous problems 3 — This one is due to Mike Hopkins.
- Math-5854 Quadrisecants of wild knots
- Math-5855 The Lyapin's Notebook — Problem 2
- Math-5856 The Lyapin's Notebook — Problem 4
- Math-5857 The Lyapin's Notebook — Problem 8
- Math-5858 The Lyapin's Notebook — Problem 12
- Math-5859 The Lyapin's Notebook — Problem 21
- Math-5860 The Lyapin's Notebook — Problem 24
- Math-5861 The Lyapin's Notebook — Problem 38
- Math-5862 Hirzebruch's 1954 Problem List — Problem 3
- Math-5863 Hirzebruch's 1954 Problem List — Problem 4
- Math-5864 Hirzebruch's 1954 Problem List — Problem 7
- Math-5865 Foliations and Diffeomorphism Groups — Question 9
- Math-5866 Foliations and Diffeomorphism Groups — Question 12
- Math-5867 Foliations and Diffeomorphism Groups — Question 14
- Math-5868 Foliations and Diffeomorphism Groups — Question 15
- Math-5869 Foliations and Diffeomorphism Groups — Question 17
- Math-5870 Foliations and Diffeomorphism Groups — Question 23
- Math-5871 Foliations and Diffeomorphism Groups — Question 30 (Calegari)
- Math-5872 Foliations and Diffeomorphism Groups — Question 31
- Math-5873 Foliations and Diffeomorphism Groups — Question 32
- Math-5874 Foliations and Diffeomorphism Groups — Question 33
- Math-5875 Foliations and Diffeomorphism Groups — Question 34
- Math-5876 Foliations and Diffeomorphism Groups — Question 36
- Math-5877 Foliations and Diffeomorphism Groups — Question 39
- Math-5878 Foliations and Diffeomorphism Groups — Question 40
- Math-5879 Foliations and Diffeomorphism Groups — Question 50
- Math-5880 Foliations and Diffeomorphism Groups — Question 51
- Math-5881 Foliations and Diffeomorphism Groups — Question 52
- Math-5882 Foliations and Diffeomorphism Groups — Question 59
- Math-5883 Foliations and Diffeomorphism Groups — Question 64 (Hurder-Vogt [hurder1993product,hurder2005problem,langevin1992list])
- Math-5884 Foliations and Diffeomorphism Groups — Question 69
- Math-5885 Comparative Prime Number Theory — Problem 12
- Math-5886 Comparative Prime Number Theory — Problem 2
- Math-5887 Comparative Prime Number Theory — Problem 15
- Math-5888 Comparative Prime Number Theory — Problem 1
- Math-5889 Comparative Prime Number Theory — Problem 2
- Math-5890 Comparative Prime Number Theory — Problem 18
- Math-5891 Comparative Prime Number Theory — Problem 20
- Math-5892 Moments of L-functions — Moments of the Riemann zeta function — Problem 1
- Math-5893 Moments of L-functions — Moments of the Riemann zeta function — Problem 7
- Math-5894 Moments of L-functions — Moments of the Riemann zeta function — Problem 9
- Math-5895 Moments of L-functions — Moments of the Riemann zeta function — Problem 11
- Math-5896 Moments of L-functions — Moments of the Riemann zeta function — Problem 13
- Math-5897 Moments of L-functions — Moments of the Riemann zeta function — Problem 18
- Math-5898 Moments of L-functions — Moments of the Riemann zeta function — Problem 19
- Math-5899 Moments of L-functions — Moments of the Riemann zeta function — Problem 21
- Math-5900 Moments of L-functions — Moments of the Riemann zeta function — Problem 27