2 papers
cs.DS2026
Cluster-Graph Edit Distance: Optimal Explicit Embeddings, Metric Proxies, and Complexity
JiYe Liu, Wenkai Wang, Qiang Tian +1
The cluster graphs on vertices, the disjoint unions of complete graphs, have the integer partitions of as their isomorphism classes, and the quotient edit distance $q^*(λ,μ…
math.DG2026
Unsigned Frenet Data of Closed Space Curves: Exact Fibres, Generic Rigidity, and Conditional Stability
JiYe Liu, Wenkai Wang, Qiang Tian +1
A closed positively curved space curve is determined by its curvature and signed torsion up to an orientation-preserving rigid motion; that sign is the only place the ambient orien…