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The information technology (IT) and IT products industry has become the essential " first pillar " industry and an important force behind the growth of China's national economy. However, information technology-related electrical and electronic waste has also caused a considerable environmental burden to China. This paper focuses on the developing circular(More)
In this paper, we consider multi-component generalizations of the Hirota–Satsuma coupled Korteweg–de Vries (KdV) equation. By introducing a Lax pair, we present a matrix generalization of the Hirota–Satsuma coupled KdV equation, which is shown to be reduced to a vector Hirota–Satsuma coupled KdV equation. By using Hirota's bilinear method, we find a few(More)
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