Results 121 to 130 of about 1,373,120 (209)

Interfaces in Numerical Relativistic hydrodynamics

open access: yes, 2010
This thesis investigates numerical techniques for modelling sharp interfacesbetween relativistic fluids. The motivation for this work lies in obtaining accuratemodels of neutron star interiors for use in multidimensional simulationsin general relativity.
Millmore, Stephen Timothy
core  

Numerical analysis of structure preserving Nyström methods for Hamiltonian systems

open access: yes, 2005
Energy conservation is an essential property of conservative mechanical systems that should be carried over to the numerical solution. Betsch and Steinmann proposed recently perturbed potentials to achieve energy conservation in the time integration of N-
Pfeiffer, Andreas, Arnold, Martin
core  

Accuracy of Numerical Solution to Dynamic Programming Models

open access: yes
Dynamic programming models with continuous state and control variables are solved approximately using numerical methods in most applications. We develop a method for measuring the accuracy of numerical solution of stochastic dynamic programming models ...
Lohano, Heman D., King, Robert P.
core  

Evaluation of the numerical results

open access: yes, 1993
No abstract.
B. Koren (Barry), C.B. Vreugdenhil
openaire   +2 more sources

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