2 papers
math.OC2026
An Integer Programming Approach to Compute Lower Bounds for Ramsey Numbers Using Circulant Graphs
Stefano Coniglio, Fabio Furini, Ivana Ljubić +3
The Ramsey number is the smallest order at which every red-blue edge coloring of a complete graph must contain a blue clique (a complete subgraph) of size or a red cli…
cs.RO2026
Loop Closure via Maximal Cliques in 3D LiDAR-Based SLAM
Javier Laserna, Saurabh Gupta, Oscar Martinez Mozos +2
Reliable loop closure detection remains a critical challenge in 3D LiDAR-based SLAM, especially under sensor noise, environmental ambiguity, and viewpoint variation conditions. RAN…