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运用■-展开法并借助符合计算系统Maple,求出了(2+1)维非线性立方Klein-Gordon方程的多种精确解，这些解包括周期解、孤子解、指数函数解。
Abstract：By using the ■-expansion method and the coincidence calculation system maple, we get a varietyof exact solutions of the(2+1)-dimensional nonlinear cubic Klein-Gordon equation.These solutions include pe-riodic solutions, soliton solutions and exponential function solutions.
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基本信息:
DOI：10.13990/j.issn1001-3679.2023.03.002
中图分类号:O175
引用信息:
[1]项芳婷,赵小山.tan■-展开法和(2+1)维非线性立方Klein-Gordon方程[J].江西科学,2023,41(03):436-439.DOI:10.13990/j.issn1001-3679.2023.03.002.
基金信息:
国家自然科学基金项目(12001404,11901435); 天津职业技术师范大学自然科学基金项目(KJ1814)
2023-06-15
2023-06-15