Showing math.COShow all
2 papers · 1 filter
math.CO2026
On the existence of Hamiltonian cycles in hypercubes
Gabriele Di Pietro, Marco RipÃ
Building on the results of our previous work on Euclidean leaper tours, considering all integers and , we study the existence of Hamiltonian cycles in the vertex set $C(…
math.CO2024
Shortest polygonal chains covering each planar square grid
Marco RipÃ
Given any , we constructively prove the existence of covering paths and circuits in the plane which are characterized by the same link length of the minimum-l…