Geometry of the roots of hydrodynamic matrices in the dissipation-free limit

It is shown that a hydrodynamic matrix describing the coupling between n variables that are even under time reversal and m variables that are odd has in the dissipation-free limit 2n or 2m (whichever is smaller) purely imaginary roots and ∣n − m∣ roots that are zero.

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Year of publication:	1976
Authors:	Lekkerkerker, H.N.W. ; Van Oost, E.
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 84.1976, 3, p. 628-632
Publisher:	Elsevier

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10011063326