WBitonic tour
WBoolean operations on polygons
WBounding sphere
WBounding volume
WCentroidal Voronoi tessellation
WClosest pair of points problem
WCriss-cross algorithm
WCurve fitting
WDelaunay tessellation field estimator
WDelaunay triangulation
WEuclidean shortest path
WFan triangulation
WGeometric design
WGeometric median
WGeometric primitive
WGreedy geometric spanner
WHierarchical RBF
WLargest empty rectangle
WLargest empty sphere
WLine–line intersection
WLine–plane intersection
WLine–sphere intersection
WLinear programming
WLloyd's algorithm
WLocal feature size
WMesh generation
WMidpoint circle algorithm
WMinimum bounding box
WMinimum bounding rectangle
WMinkowski addition
WMinkowski Portal Refinement
WMonotone polygon
WNesting algorithm
WPlanar straight-line graph
WPoint in polygon
WRotating calipers
WShoelace formula
WStar-shaped polygon
WSteiner tree problem
WSweep line algorithm
WVelocity obstacle
WVisibility polygon