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Nonlocal KdV equations
Physics Letters A ( IF 2.3 ) Pub Date : 2020-12-01 , DOI: 10.1016/j.physleta.2020.126894
Metin Gürses , Aslı Pekcan

Abstract Writing the Hirota-Satsuma (HS) system of equations in a symmetrical form we find its local and new nonlocal reductions. It turns out that all reductions of the HS system are Korteweg-de Vries (KdV), complex KdV, and new nonlocal KdV equations. We obtain one-soliton solutions of these KdV equations by using the method of Hirota bilinearization.

中文翻译:

非局部 KdV 方程

摘要 以对称形式写出 Hirota-Satsuma (HS) 方程组,我们找到了它的局部和新的非局部归约。事实证明,HS 系统的所有约简都是 Korteweg-de Vries (KdV)、复 KdV 和新的非局部 KdV 方程。我们通过使用 Hirota 双线性化的方法获得这些 KdV 方程的单孤子解。
更新日期:2020-12-01
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