Sökning: "iterative methods"
Visar resultat 11 - 15 av 307 avhandlingar innehållade orden iterative methods.
11. A hybrid high order method for simulation of turbulent flow in complex geometries
Sammanfattning : .... LÄS MER
12. Krylov Subspace Methods for Linear Systems, Eigenvalues and Model Order Reduction
Sammanfattning : New variants of Krylov subspace methods for numerical solution of linear systems, eigenvalue, and model order reduction problems are described. A new method to solve linear systems of equations with several right-hand sides is described. LÄS MER
13. Domain Decomposition and Preconditioned Iterative Methods for the Helmholtz Equation
Sammanfattning : New preconditioned iterative solution methods for the Helmholtz equation are constructed. To evaluate the performance of the methods, two-dimensional problems with a waveguide geometry are used as model problems. Second- and fourth-order accurate finite difference discretizations are used. LÄS MER
14. Closed-loop Identification : Methods, Theory, and Applications
Sammanfattning : System identification deals with constructing mathematical models of dynamical systems from measured data. Such models have important applications in many technical and nontechnical areas, such as diagnosis, simulation, prediction, and control. LÄS MER
15. Output feedback control : Some methods and applications
Sammanfattning : This thesis studies some output feedback control laws. Particularly, iterative learning control (ILC) and decentralized network based algorithms are studied. Applications to control of wastewater treatment plants are outlined. LÄS MER