冥界三河
发表于 2025-3-28 15:11:43
Esther Mukewa‘Lisanza,Leonard MuakaA differential manifold is, loosely speaking, a space which locally looks like some ℝ. and on which we can speak of . functions for 1 ≤ . ≤ ∞. We shall make this vague definition more precise presently.
anaphylaxis
发表于 2025-3-28 20:07:05
http://reply.papertrans.cn/16/1507/150628/150628_42.png
sultry
发表于 2025-3-29 00:11:09
http://reply.papertrans.cn/16/1507/150628/150628_43.png