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CDC
2008
IEEE
143views Control Systems» more  CDC 2008»
14 years 3 months ago
On the use of numerical methods for analysis and control of nonlinear convective systems
Abstract— A common approach to designing feedback controllers for nonlinear partial differential equations (PDEs) is to linearize the system about an equilibrium and use the line...
Edward Allen, John A. Burns, David S. Gilliam
SIAMNUM
2011
110views more  SIAMNUM 2011»
13 years 3 months ago
A Posteriori Error Control for Discontinuous Galerkin Methods for Parabolic Problems
We derive energy-norm a posteriori error bounds for an Euler timestepping method combined with various spatial discontinuous Galerkin schemes for linear parabolic problems. For acc...
Emmanuil H. Georgoulis, Omar Lakkis, Juha M. Virta...
WSC
1998
13 years 10 months ago
Experiments in Load Migration and Dynamic Load Balancing in SPEEDES
It is well known that the performance of a parallel discreteevent simulation (PDES) depends on the allocation of the workload to processors. In particular, poor performance may be...
Linda F. Wilson, Wei Shen
SIAMAM
2008
121views more  SIAMAM 2008»
13 years 8 months ago
A Level Set Approach to Anisotropic Surface Evolution with Free Adatoms
We variationally derive a thermodynamically consistent model for surface evolution under the influence of free adatoms. The resulting system of nonlinear partial differential equat...
Christina Stöcker, Axel Voigt
CDC
2010
IEEE
205views Control Systems» more  CDC 2010»
13 years 3 months ago
Retrospective cost adaptive control for nonminimum-phase discrete-time systems, part 2: The adaptive controller and stability an
This paper is the second part of a pair of papers, which together present a direct adaptive controller for discretetime systems that are possibly nonminimum phase.
Jesse B. Hoagg, Dennis S. Bernstein