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The combination technique for the initial value problem in linear gyrokinetics

Date

Authors

Kowitz, Christoph

Pflueger, Dirk

Jenko, Frank

Hegland, Markus

Publisher

Springer

Abstract

The simulation of hot fusion plasmas via the five-dimensional gyrokinetic equations is computationally intensive with one reason being the curse of dimensionality. Using the sparse grid combination technique could reduce the computational effort. For the

Keywords

Keywords: Computational effort; Curse of dimensionality; Fusion plasmas; Gyrokinetic equations; Gyrokinetics; Least-squares approach; Sparse grid; Plasma turbulence; Initial value problems

URI

http://hdl.handle.net/1885/71572

Collections

ANU Research Publications

Source

Lecture Notes in Computer Science (LNCS)

Type

Journal article

DOI

10.1007/978-3-642-31703-3-10

Restricted until

2037-12-31

Downloads

File

Description

01_Kowitz_The_combination_technique_for_2013.pdf (7.93 MB)