329 search results - page 41 / 66 » A note on the Hopf-Stiefel function |
COCO
1999
Springer
14 years 28 days ago
1999
Springer
Recent work by Bernasconi, Damm and Shparlinski showed that the set of square-free numbers is not in AC0 , and raised as an open question whether similar (or stronger) lower bound...
ICRA
2010
IEEE
13 years 7 months ago
2010
IEEE
— In this note, we present initial results towards developing a distributed algorithm for repairing topological holes in the sensor cover of a mobile robot team. Central to our a...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract--The paper studies the problem of distributed transmit beamforming with autonomous and self-organizing mobile antennas. The objective is to design a distributed algorithm ...
ICIP
1997
IEEE
14 years 10 months ago
1997
IEEE
We present a new approach based on Partial Differential Equations (PDE) to restore noisy blurred images. After studying the methods to denoise images, staying as close as possible...
SAGA
2009
Springer
14 years 3 months ago
2009
Springer
We propose a generic method for obtaining quickly good upper bounds on the minimal value of a multistage stochastic program. The method is based on the simulation of a feasible dec...