Sciweavers

197 search results - page 8 / 40
» The Invariants of the Clifford Groups
Sort
View
ICASSP
2009
IEEE
14 years 2 months ago
Bispectrum on finite groups
The algebraic theory of finite groups appears in signal processing problems involving the statistical analysis of ranked data and the construction of invariants for pattern recog...
Ramakrishna Kakarala
FAC
2010
105views more  FAC 2010»
13 years 6 months ago
A formalization of geometric constraint systems and their decomposition
For more than a decade, the trend in geometric constraint systems solving has been to use a geometric decomposition/recombination approach. These methods are generally grounded on...
Pascal Mathis, Simon E. B. Thierry
PODC
2006
ACM
14 years 1 months ago
Grouped distributed queues: distributed queue, proportional share multiprocessor scheduling
We present Grouped Distributed Queues (GDQ), the first proportional share scheduler for multiprocessor systems that scales well with a large number of processors and processes. G...
Bogdan Caprita, Jason Nieh, Clifford Stein
AUTOMATICA
2002
106views more  AUTOMATICA 2002»
13 years 7 months ago
Controllability of a class of underactuated mechanical systems with symmetry
In this paper we develop results based on geometric mechanics to study the controllability of a class of controlled under-actuated left invariant mechanical systems on Lie groups....
Vikram Manikonda, P. S. Krishnaprasad
TIT
1998
100views more  TIT 1998»
13 years 7 months ago
Block-Coded PSK Modulation Using Two-Level Group Codes Over Dihedral Groups
—A length n group code over a group G is a subgroup of Gn under component-wise group operation. Group codes over dihedral groups DM, with 2M elements, that are two-level construc...
Jyoti Bali, B. Sundar Rajan