CORR
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. We show that any symmetric positive definite homogeneous matrix polynomial M R[x1, . . . , xn]m
CORR
2010
Springer
13 years 11 months ago
2010
Springer
Abstract. Starting from the Shannon channel capacity, we propose an IRUWB channel capacity based on the delay spread for multipath time variant channels. This IR-UWB channel capaci...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
In his book "Mathematical Mind-Benders", Peter Winkler poses the following open problem, originally due to the first author: "[In the game Peer Pressure,] two player...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
We study the spectral distribution of the threshold network model. The results contain an explicit description and its asymptotic behaviour.
CORR
2010
Springer
13 years 11 months ago
2010
Springer
We study the power of nonadaptive quantum query algorithms, which are algorithms whose queries to the input do not depend on the result of previous queries. First, we show that an...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
This paper is the second part of a series of two papers dealing with bulking: a way to define quasi-order on cellular automata by comparing space-time diagrams up to rescaling. In...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
This paper studies directional dynamics in cellular automata, a formalism previously introduced by the third author. The central idea is to study the dynamical behaviour of a cell...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
Sigma-Delta modulation is a popular method for analog-to-digital conversion of bandlimited signals that employs coarse quantization coupled with oversampling. The standard mathema...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
CORR
2010
Springer
13 years 11 months ago
2010
Springer
Courcelle's famous theorem from 1990 states that any property of graphs definable in monadic second-order logic (MSO2) can be decided in linear time on any class of graphs of ...