scientific article

zbMath1158.57028MaRDI QIDQ3606128

Antonio Quintero, María Trinidad Villar, M. J. Chávez

Publication date: 26 February 2009

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

vertex splittingclosed 2-manifoldcontraction of edgespunctured 2-manifold

Mathematics Subject Classification ID

Planar graphs; geometric and topological aspects of graph theory (05C10) Triangulating manifolds (57Q15) Polyhedral manifolds (52B70)