利用Lie对称性法研究Duffing自由振动的精确解析动态响应
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1007-8754|37|3|71-74
ISSN: 1007-8754
Source: 广东第二师范学院学报, Vol.37, Iss.3, 2017-01, pp. : 71-74
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Abstract