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IPPS
2006
IEEE
16 years 5 days ago
On the performance of parallel normalized explicit preconditioned conjugate gradient type methods
A new class of parallel normalized preconditioned conjugate gradient type methods in conjunction with normalized approximate inverses algorithms, based on normalized approximate f...
George A. Gravvanis, Konstantinos M. Giannoutakis
IROS
2006
IEEE
93views Robotics» more  IROS 2006»
16 years 5 days ago
General Kinematic Synthesis Method for a Discretely Actuated Robotic Manipulator (D-ARM)
— A “Discretely Actuated Robotic Manipulator”, or “D-ARM”, is any member of a class of robotic manipulators powered by actuators that have only discrete positional stable...
Keizo Miyahara, Gregory S. Chirikjian
SIAMJO
2008
92views more  SIAMJO 2008»
15 years 6 months ago
An Active-Set Newton Method for Mathematical Programs with Complementarity Constraints
For a mathematical program with complementarity constraints (MPCC), we propose an active-set Newton method, which has the property of local quadratic convergence under the MPCC lin...
Alexey F. Izmailov, Mikhail V. Solodov
JCAM
2010
116views more  JCAM 2010»
15 years 28 days ago
A vertex-based hierarchical slope limiter for p-adaptive discontinuous Galerkin methods
A new approach to slope limiting for discontinuous Galerkin methods on arbitrary meshes is introduced. A local Taylor basis is employed to express the approximate solution in term...
Dmitri Kuzmin
CISS
2008
IEEE
16 years 18 days ago
Relay selection methods for wireless cooperative communications
— We study the problem of relay selection in a wireless cooperative network. Assuming a single source, a single destination, and N uniformly distributed candidate relays, we seek...
Seunghoon Nam, Mai Vu, Vahid Tarokh