--- date: 2022-02-23 18:45 modification date: Wednesday 23rd February 2022 18:45:08 title: "spectral sequence" aliases: [spectral sequence] --- Last modified date: <%+ tp.file.last_modified_date() %> --- - Tags - #spectral-sequences - Refs: - Spectral sequence paper: - [attachments/Combined SS Calculation Paper 1.pdf](attachments/Combined%20SS%20Calculation%20Paper%201.pdf) - [attachments/SS Calculation Paper.pdf](attachments/SS%20Calculation%20Paper.pdf) - Links: - [Serre spectral sequence](Unsorted/Serre%20spectral%20sequence.md) - [Adams spectral sequence](Archive/0200_Stable%20Homotopy%20Seminar%202021/Adams%20Sseq.md) - [Atiyah Hirzebruch spectral sequence](Atiyah%20Hirzebruch%20spectral%20sequence.md) - [Adams-Novikov spectral sequence](Adams-Novikov%20spectral%20sequence) - [examples of spectral sequences](Unsorted/examples%20of%20spectral%20sequences.md) - [EHP sequence](EHP%20sequence.md) - [Bousfield localization](Unsorted/Bousfield%20localization.md) - [motivation for spectral sequences](Unsorted/motivation%20for%20spectral%20sequences.md) --- # spectral sequence ![](attachments/Pasted%20image%2020220408004636.png) ![](attachments/Pasted%20image%2020220408004732.png) ![](attachments/Pasted%20image%2020220408004740.png) ![](attachments/Pasted%20image%2020220408004755.png) ![](attachments/Pasted%20image%2020220408004804.png) ![](attachments/Pasted%20image%2020220408004834.png) # From a filtration ![](attachments/Pasted%20image%2020220408200934.png) ![](attachments/Pasted%20image%2020220408201014.png) ## Example: symmetric group $S_3$ ![](attachments/Pasted%20image%2020220408004913.png) ![](attachments/Pasted%20image%2020220408004920.png) ![](attachments/Pasted%20image%2020220408004931.png) ## Example: infinite dihedral groups $D_\infty \cong C_2^{\ast_2}$ ![](attachments/Pasted%20image%2020220408005018.png) ![](attachments/Pasted%20image%2020220408005030.png) ![](attachments/Pasted%20image%2020220408005040.png)