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Conservation Laws of Second Order for the Born–Infeld Equation and Other Related Equations
O. F. Men'shikh S. P. Korolyov Samara State Aerospace University
Abstract:
We describe a class of quasilinear partial differential equations of second order with two independent variables in
the general case of mixed type for which we construct conservation laws of second order which are quadratic with respect to the second derivatives. As examples, we present similar conservation laws for the Born–Infeld equation, for the equations of minimal and maximal surfaces in Minkowski space, and for the classical equation of minimal surfaces.
Keywords:
quasilinear partial differential equation, Born–Infeld equation, conservation laws of second order, Minkowski space, Abel equation, Laplace equation.
Received: 06.12.2005
Citation:
O. F. Men'shikh, “Conservation Laws of Second Order for the Born–Infeld Equation and Other Related Equations”, Mat. Zametki, 84:6 (2008), 874–881; Math. Notes, 84:6 (2008), 814–820
Linking options:
https://www.mathnet.ru/eng/mzm4443https://doi.org/10.4213/mzm4443 https://www.mathnet.ru/eng/mzm/v84/i6/p874
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Abstract page: | 504 | Full-text PDF : | 219 | References: | 52 | First page: | 6 |
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