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» On Coherence in Computer Algebra
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CORR
2006
Springer
114views Education» more  CORR 2006»
14 years 9 months ago
On Non-coherent MIMO Channels in the Wideband Regime: Capacity and Reliability
We consider a multiple-input, multiple-output (MIMO) wideband Rayleigh block fading channel where the channel state is unknown to both the transmitter and the receiver and there is...
Siddharth Ray, Muriel Médard, Lizhong Zheng
ISCA
2010
IEEE
222views Hardware» more  ISCA 2010»
14 years 11 months ago
Cohesion: a hybrid memory model for accelerators
Two broad classes of memory models are available today: models with hardware cache coherence, used in conventional chip multiprocessors, and models that rely upon software to mana...
John H. Kelm, Daniel R. Johnson, William Tuohy, St...
IJAR
2010
106views more  IJAR 2010»
14 years 8 months ago
A minimum distance estimator in an imprecise probability model - Computational aspects and applications
The present article considers estimating a parameter θ in an imprecise probability model (Pθ)θ∈Θ which consists of coherent upper previsions Pθ . After the definition of a...
Robert Hable
IWCIA
2004
Springer
15 years 3 months ago
Tensor Algebra: A Combinatorial Approach to the Projective Geometry of Figures
Abstract. This paper explores the combinatorial aspects of symmetric and antisymmetric forms represented in tensor algebra. The development of geometric perspective gained from ten...
David N. R. McKinnon, Brian C. Lovell
JSC
2006
72views more  JSC 2006»
14 years 9 months ago
Algebraic solutions of holomorphic foliations: An algorithmic approach
We present two algorithms that can be used to check whether a given holomorphic foliation of the projective plane has an algebraic solution, and discuss the performance of their im...
S. C. Coutinho, L. Menasché Schechter