3 problems

Let $W$ denote the conformal energy of a simplicial Willmore sphere. Quantization conjecture. The conformal energy is quantized: … This conjecture is motivated by numerical experim…

A face-transitive Klein bottle is a simplicial Klein bottle whose face-transitive symmetry property is understood in the sense of the paper's census. Face-transitive Klein bottle c…

Cycle double cover conjecture. Every cubic graph containing no bridges has a cycle double cover, or equivalently is the face graph of a simplicial surface. More generally, every br…