First integrals and exact solutions of a class of nonlinear systems
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Publication:6098718
DOI10.1007/s00707-023-03526-1zbMath1526.70016MaRDI QIDQ6098718
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Publication date: 14 June 2023
Published in: Acta Mechanica (Search for Journal in Brave)
exact solutionindefinite nonlinearitygeneralized Duffing-van der Pol equationnonlinear voltage-current characteristic
Free motions for nonlinear problems in mechanics (70K25) Technical applications of optics and electromagnetic theory (78A55)
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