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arXiv math-ph/0112002math-phcond-mathep-thmath.APmath.MPnlin.SIquant-ph
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非线性方程中的线性叠加

Linear Superposition in Nonlinear Equations

Avinash Khare, Uday Sukhatme

摘要:

即使KdV和修改的KdV方程是非线性的,我们表明,适当的线性组合已知的周期解涉及Jacobi椭圆函数产生一个大类的额外的解决方案。这个过程的工作凭借一些显着的新的身份所满足的椭圆函数。

英文摘要:

Even though the KdV and modified KdV equations are nonlinear, we show that suitable linear combinations of known periodic solutions involving Jacobi elliptic functions yield a large class of additional solutions. This procedure works by virtue of some remarkable new identities satisfied by the elliptic functions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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