defuse 发表于 2025-3-23 10:24:34

Je Min Yoo,Do Won Hwang,Byung Hee HongLet . denote the set of all rigid motions of the plane.. A rigid motion T consists of a rotation R(α) through an angle α followed by a translation by a vector .. In symbols,

元音 发表于 2025-3-23 17:05:28

http://reply.papertrans.cn/28/2788/278717/278717_12.png

失败主义者 发表于 2025-3-23 21:34:54

http://reply.papertrans.cn/28/2788/278717/278717_13.png

推延 发表于 2025-3-24 01:34:45

Exterior differentiation,The . is an operation on forms which extends to higher degrees the process by which the one-form df is got from a zero-form (scalar field) f; and the same notation (prefix d) is used.

自然环境 发表于 2025-3-24 03:50:51

http://reply.papertrans.cn/28/2788/278717/278717_15.png

osculate 发表于 2025-3-24 07:54:53

http://reply.papertrans.cn/28/2788/278717/278717_16.png

依法逮捕 发表于 2025-3-24 14:02:57

http://reply.papertrans.cn/28/2788/278717/278717_17.png

Cardioversion 发表于 2025-3-24 17:06:46

http://reply.papertrans.cn/28/2788/278717/278717_18.png

pus840 发表于 2025-3-24 20:32:43

http://reply.papertrans.cn/28/2788/278717/278717_19.png

表状态 发表于 2025-3-25 00:54:59

http://reply.papertrans.cn/28/2788/278717/278717_20.png
页: 1 [2] 3 4
查看完整版本: Titlebook: Differential Forms; A Heuristic Introduc M. Schreiber Textbook 1977 Springer-Verlag, New York Inc. 1977 Differentialform.exterior derivativ