7 search results - page 2 / 2 » The Parameterized Complexity of the Unique Coverage Problem |
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
—In IEEE 802.22 Wireless Regional Area Networks (WRANs), each Base Station (BS) solves a complex resource allocation problem of simultaneously determining the channel to reuse, p...
FOCM
2008
13 years 5 months ago
2008
We consider the problem of finding a singularity of a differentiable vector field X defined on a complete Riemannian manifold. We prove a unified result for the existence and local...