
AIMS Mathematics, 2020, 5(4): 32983320. doi: 10.3934/math.2020212.
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Orbital stability of solitary waves to the coupled compound KdV and MKdV equations with two components
1 School of Mathematical Sciences, Qufu Normal University, 273155 Qufu, Shandong, China
2 School of Statistics and Mathematics, Guangdong University of Finance and Economics, 510320 Guangzhou, Guangdong, China
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Keywords: coupled compound KdV and MKdV equations; solitary waves; zero asymptotic value; nonzero asymptotic value; orbital stability and instability
Citation: Xiaoxiao Zheng, Jie Xin, Yongyi Gu. Orbital stability of solitary waves to the coupled compound KdV and MKdV equations with two components. AIMS Mathematics, 2020, 5(4): 32983320. doi: 10.3934/math.2020212
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