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Equilibrium through self-organization and a stability condition derived from generalized self-organization theory

Published online by Cambridge University Press:  20 December 2006

KONDOH YOSHIOMI
Affiliation:
Deptartment of Electronic Engineering, Gunma University, Kiryu, Gunma 376-8515, Japan (kondohy@el.gunma-u.ac.jp)
TAKAHASHI TOSHIKI
Affiliation:
Deptartment of Electronic Engineering, Gunma University, Kiryu, Gunma 376-8515, Japan (kondohy@el.gunma-u.ac.jp)
JAMES W. VAN DAM
Affiliation:
Institute for Fusion Studies, The University of TX at Austin, TX 78712, USA

Abstract

The equilibria and stability of the least-dissipated relaxed state are derived from a generalized theory of self-organization for open or closed general nonlinear and dissipative dynamical systems. An application of the general theory is presented for the two-fluid model of plasmas. The concept of selective decay, together with helicity invariance, is analytically shown to have no connection with relaxed states derived from helicity invariance.

Type
Papers
Copyright
2006 Cambridge University Press

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