Timeline for Dold-Thom and infinite symmetric power of an $H$-space
Current License: CC BY-SA 4.0
4 events
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| Apr 22, 2023 at 23:08 | comment | added | user127776 | Sorry for getting back to this after a long time, I came across something that always thought it is trivial but then realized it isn't. Why infinite symmetric product of a connected $H$-space is a ring space? Ring space I assume you mean there is a smash product (which turns homotopy groups into a ring). But I don't see that. I'm aware that pairing of the points on the symmetric product and summing them using the $H$-space structure gives a new pairing but it doesn't give a smash pairing. | |
| Jul 10, 2022 at 16:18 | vote | accept | user127776 | ||
| Jul 10, 2022 at 13:41 | history | edited | Tom Goodwillie | CC BY-SA 4.0 |
added 2 characters in body
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| Jul 10, 2022 at 13:23 | history | answered | Tom Goodwillie | CC BY-SA 4.0 |