可卡
发表于 2025-3-23 10:28:34
http://reply.papertrans.cn/39/3835/383491/383491_11.png
委托
发表于 2025-3-23 15:45:22
http://reply.papertrans.cn/39/3835/383491/383491_12.png
错误
发表于 2025-3-23 21:31:51
https://doi.org/10.1007/978-3-662-62635-1s non-uniform, however, the material groupoid is generally not differentiable. In such cases, the analysis can be based on a new differential geometric construct called the material distribution, to which we can associate other physically meaningful objects, such as a material foliation, with the he
doxazosin
发表于 2025-3-23 23:16:45
http://reply.papertrans.cn/39/3835/383491/383491_14.png
blight
发表于 2025-3-24 02:57:55
De Donder Construction for Higher Jetsresulting forms may depend on the coordinate system used. Nevertheless, it leads to many invariant conclusions. In some cases, like second order gravity, the construction leads to a unique De Donder form on the jet bundle that is independent of the choice of coordinates.
meditation
发表于 2025-3-24 09:38:00
http://reply.papertrans.cn/39/3835/383491/383491_16.png
鉴赏家
发表于 2025-3-24 13:20:09
http://reply.papertrans.cn/39/3835/383491/383491_17.png
儿童
发表于 2025-3-24 17:24:22
http://reply.papertrans.cn/39/3835/383491/383491_18.png
罗盘
发表于 2025-3-24 19:59:20
http://reply.papertrans.cn/39/3835/383491/383491_19.png
并置
发表于 2025-3-24 23:16:33
http://reply.papertrans.cn/39/3835/383491/383491_20.png