2005/06/08 by Victor I. Ilgisonis, Victor Ilgisonis, Ilgisonis, Victor I.
Engineering · Physics and Astronomy · #FOS: Physical sciences #Fluid Dynamics (physics.flu-dyn) #Magnetic confinement fusion research #Plasma Diagnostics and Applications #Plasma Physics (physics.plasm-ph) #Quantum chaos and dynamical systems #physics.flu-dyn #physics.plasm-ph
paper · pdf · doi:10.48550/arxiv.physics/0506073
Submitted to PRL
arxiv created 2005/06/08 · openalex publication_date 2005/06/08 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The variational principle for linear stability of three-dimensional, inhomogenious, compressible, moving magnetized plasma is suggested. The principle is ``softer'' (easier to be satisfied) than all previously known variational stability conditions. The key point of the analysis is a conservation in variations of new integrals inherent in the linearized equation of the motion that was not earlier discussed in the literature.