Nowhere-zero flows

subject tag · 11 problems

Title	Source	Status	Imp.	Posted
5-flow conjecture	opg	partial	★★★★	2007-03-07
3-flow conjecture	opg	partial	★★★	2007-03-07
4-flow conjecture	opg	partial	★★★	2007-03-07
Bouchet's 6-flow conjecture	opg	partial	★★★	2007-03-07
Jaeger's modular orientation conjecture	opg	disproved	★★★	2007-03-07
Circular flow number of regular class 1 graphs	opg	disproved	★★	2015-08-05
A homomorphism problem for flows	opg	partial	★★	2007-03-07
Antichains in the cycle continuous order	opg	solved	★★	2007-05-12
Real roots of the flow polynomial	opg	disproved	★★	2007-03-07
The three 4-flows conjecture	opg	open	★★	2007-03-07
Unit vector flows	opg	partial	★★	2007-03-07