该得
发表于 2025-3-25 05:24:48
http://reply.papertrans.cn/16/1552/155124/155124_21.png
Gesture
发表于 2025-3-25 10:12:19
http://reply.papertrans.cn/16/1552/155124/155124_22.png
挑剔小责
发表于 2025-3-25 13:14:14
Jan Deth,Hans Rattinger,Edeltraud RollerMany interesting spaces are constructed from certain familiar subsets of euclidean space, called simplexes. This brief chapter is devoted to describing these sets and maps between them.
intolerance
发表于 2025-3-25 19:10:57
http://reply.papertrans.cn/16/1552/155124/155124_24.png
直觉没有
发表于 2025-3-25 23:00:06
https://doi.org/10.1007/978-3-658-10138-1We return to homology, seeking to compute homology groups more effectively. The spaces for which this search is successful, the so-called CW complexes introduced by J. H. C. Whitehead, generalize simplicial complexes; they have also proved to be of fundamental importance in homotopy theory.
Insul岛
发表于 2025-3-26 02:31:20
Ellen Banzhaf,Sigrun Kabisch,Dieter RinkWhen first computing .(.), we looked to winding numbers for inspiration.
细节
发表于 2025-3-26 06:21:51
Gesunde und resiliente Quartiere für KinderCohomology is a contravariant version of homology. Although it is not difficult to define, let us first give some background for it.
Harridan
发表于 2025-3-26 10:40:00
http://reply.papertrans.cn/16/1552/155124/155124_28.png
召集
发表于 2025-3-26 13:42:09
http://reply.papertrans.cn/16/1552/155124/155124_29.png
Bumble
发表于 2025-3-26 19:13:48
Excision and Applications,The last fundamental property (or axiom) of homology is .. We state two versions. If . is a subspace of ., then . denotes its closure and .° denotes its interior.