IJCGA
2010
13 years 8 months ago
2010
For a set T of n points in a metric space (X, d), a point y X is dominated by a point x X if d(x, t) d(y, t) for all t T and there exists t T such that d(x, t ) < d(y, t )....
IJCGA
2010
13 years 8 months ago
2010
Path planning can be subject to different types of optimization. Some years ago a German researcher, U. Leuth
IJCGA
2010
13 years 8 months ago
2010
A two-dimensional direction-length framework is a pair (G, p), where G = (V ; D, L) is a graph whose edges are labeled as `direction' or `length' edges, and a map p from...
IJCGA
2010
13 years 8 months ago
2010
Symmetry equations are obtained for the rigidity matrix of a bar-joint framework in Rd . These form the basis for a short proof of the FowlerGuest symmetry group generalisation of...
IJCGA
2010
13 years 10 months ago
2010
IJCGA
2010
13 years 10 months ago
2010
Imagine you are trapped in a maze of caves. All you have is an old rusty compass and barely enough light to read it. How much inaccuracy can you allow to ensure that you can leave...
IJCGA
2010
13 years 10 months ago
2010
This paper is concerned with on-line problems where a mobile robot of size D has to achieve a task in an unknown planar environment whose geometry is acquired by the robot during ...
IJCGA
2010
13 years 10 months ago
2010
—A room is a simple polygon with a prespecified point, called the door, on its boundary. Search may be conducted by two guards on the boundary who keep mutual visibility at all ...
IJCGA
2010
13 years 10 months ago
2010