3208 search results - page 243 / 642 » A Lower Bound for Primality |
170
click to vote
DCC
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, we consider new results on (k, n)-caps with n > 2. We provide a lower bound on the size of such caps. Furthermore, we generalize two product constructions for (k,...
151
click to vote
DCG
2010
15 years 6 months ago
2010
We show that the cyclic lamplighter group C2 Cn embeds into Hilbert space with distortion O log n . This matches the lower bound proved by Lee, Naor and Peres in [14], answering a...
191
click to vote
CCR
2006
15 years 6 months ago
2006
We consider the uplink power control problem in a single cell CDMA wireless data system. Each user specifies upper and lower QoS bounds. We formulate the considered problem as a g...
126
click to vote
CORR
2006
Springer
15 years 6 months ago
2006
Springer
In this paper, random coding error exponents and cutoff rate are studied for noncoherent Rician fading channels, where neither the receiver nor the transmitter has channel side inf...
178
click to vote
DCG
2007
15 years 6 months ago
2007
We establish a new lower bound for the number of sides required for the component curves of simple Venn diagrams made from polygons. Specifically, for any n-Venn diagram of conve...