Non-linear electromagnetism and special relativity
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چکیده
منابع مشابه
Non-linear electromagnetism and special relativity
We continue the study of nonlinear Maxwell equations for electromagnetism in the formalism of B. D. Coleman & E. H. Dill. We exploit here the assumption of Lorentz invariance, following I. Bia linicki-Barula. In particular, we show that nonlinearity forbids the convexity of the electromagnetic energy density. This justifies the study of rank-one convex and of polyconvex densities, begun in [8, ...
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ژورنال
عنوان ژورنال: Discrete and Continuous Dynamical Systems
سال: 2008
ISSN: 1078-0947
DOI: 10.3934/dcds.2009.23.435