Feb 16, 2020 · In this paper, we propose a polynomial time algorithm for determining such a Hamiltonian cycle for a pseudo-triangle polygon from its visibility graph.

Aug 28, 2020 · In this paper, we propose a method to find a Hamiltonian cycle of a realizable pseudo-triangle from its visibility graph in polynomial time.

Sep 7, 2024 · Each pair of adjacent vertices on the boundary of the polygon are assumed to be visible. Therefore, the visibility graph of each polygon always ...

A polynomial time algorithm for determining a Hamiltonian cycle in a visibility graph which determines the order of vertices on the boundary of the ...

This implies that we have always a Hamiltonian cycle in a visibility graph which determines the order of vertices on the boundary of the corresponding polygon.

This implies that we have always a Hamiltonian cycle in a visibility graph which determines the order of vertices on the boundary of the corresponding polygon.

Computing Boundary Cycle of a Pseudo-Triangle Polygon from its Visibility Graph · Hossein Boomari Soheila Farokhi. Computer Science, Mathematics. TTCS. 2020.

The visibility graph of a simple polygon represents visibility relations between its vertices. Knowing the correct order of the vertices around the boundary ...

We study the problem of computing the visibility graph defined by a set P of n points inside a polygon Q: two points p,q ε P are joined by an edge if the ...

A pseudotriangle (pseudo-triangle) is the simply connected subset of the plane that lies between any three mutually tangent convex sets.