522 search results - page 9 / 105 » Necessary but Not Sufficient |
TSP
2010
13 years 2 months ago
2010
The problem of recovering a signal from its low frequency components occurs often in practical applications due to the lowpass behavior of many physical systems. Here we study in d...
INFORMATICALT
2000
13 years 7 months ago
2000
This work is an attempt of generalization of the simple statement about the requirements of commutation of words for the case of languages. In the paper, the necessary condition fo...
WDAG
2010
Springer
13 years 5 months ago
2010
Springer
In this paper, we study the exclusive perpetual exploration problem with mobile anonymous and oblivious robots in a discrete space. Our results hold for the most generic settings:...
ICRA
2003
IEEE
14 years 26 days ago
2003
IEEE
—We prove a new necessary and sufficient condition for 2D three-finger equilibrium grasps and implement a geometrical algorithm for computing force-closure grasps of polygonal ob...
APAL
2006
13 years 7 months ago
2006
If a locale is presented by a "flat site", it is shown how its frame can be presented by generators and relations as a dcpo. A necessary and sufficient condition is deri...