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Regular Papers
Exact Solutions to the Beltrami Equation with a Non-constant $\alpha (\mathbf{x})$
Oleg Bogoyavlenskij, Yuyang Peng Departrment of Mathematics and Statistics, Queen’s University,
Kingston, K7L 3N6 ON, Canada
Abstract:
Infinite families of new exact solutions to the Beltrami equation with a non-constant
$\alpha (\mathbf{x})$ are derived. Differential operators connecting the steady axisymmetric Klein – Gordon
equation and a special case of the Grad – Shafranov equation are constructed. A Lie semi-group
of nonlinear transformations of the Grad – Shafranov equation is found.
Keywords:
ideal fluid equilibria, force-free plasma equilibria, Klein – Gordon equation, Yukawa
potential, Beltrami equation.
Received: 05.07.2021 Accepted: 31.08.2021
Citation:
Oleg Bogoyavlenskij, Yuyang Peng, “Exact Solutions to the Beltrami Equation with a Non-constant $\alpha (\mathbf{x})$”, Regul. Chaotic Dyn., 26:6 (2021), 692–699
Linking options:
https://www.mathnet.ru/eng/rcd1139 https://www.mathnet.ru/eng/rcd/v26/i6/p692
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Abstract page: | 102 | References: | 31 |
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