643 search results - page 103 / 129 » Supereulerian planar graphs |
ICALP
2007
Springer
14 years 1 months ago
2007
Springer
We present a new meshing algorithm for the plane, Overlay Stitch Meshing (OSM), accepting as input an arbitrary Planar Straight Line Graph and producing a triangulation with all an...
SENSYS
2004
ACM
14 years 1 months ago
2004
ACM
Existing geographic face routing algorithms use planarization techniques that rely on the unit-graph assumption, and thus can exhibit persistent routing failure when used with rea...
GC
2010
Springer
13 years 6 months ago
2010
Springer
A new class of polyhedra is discovered—bipyramids of arbitrarily prescribed genus. A two-dimensional generalization of Fáry’s Theorem is established. A purely combinatorial de...
MOR
2010
13 years 6 months ago
2010
We extend the work of Letchford (2000) by introducing a new class of valid inequalities for the traveling salesman problem, called the generalized domino-parity (GDP) constraints....
ESA
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We give a novel general approach for solving NP-hard optimization problems that combines dynamic programming and fast matrix multiplication. The technique is based on red...