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摘要: 利用新近提出的一种直接代数方法,在Maple系统上重新求解了非线性耦合标量场方程组,获得了该方程组形式更为一般的精确解,更正了他人手工计算所出现的一些错误.
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关键词:
- 非线性耦合方程组 /
- Riccati方程组 /
- 符号计算 /
- 精确解
Abstract: A system of nonlinear coupled scalar field equations is resolved on Maple, using a direct algebra method proposed recently by the authors; new and more general types of exact solutions are derived; and some mistakes made by other authors are corrected.
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