搜索筛选:
搜索耗时4.2113秒,为你在为你在102,285,761篇论文里面共找到 1 篇相符的论文内容
发布年度:
[会议论文] 作者：Demeter Krupka,
来源：The 5th International Conference on Dynamics, Vibration and 年份：2018
In this research-expository lecture we consider variational problems defined by Lagrange functions.Although a general solution is known (the classical Helmholtz conditions),many aspects of the problem...
相关搜索：
