MathDB2 problems
Knot-biquandle completeness conjecture. The knot biquandle is a complete invariant of virtual link type: if two knotlike biquandle presentations are related by Tietze moves, then t…
Przytycki–Vojtěchovský conjecture.
Knot-biquandle completeness conjecture. The knot biquandle is a complete invariant of virtual link type: if two knotlike biquandle presentations are related by Tietze moves, then t…
Przytycki–Vojtěchovský conjecture.