Timeline for $\mathbb{Z}$-graded algebras and tensor products
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 16, 2020 at 1:42 | comment | added | Konstantinos Kanakoglou | @Zach Teitler, yes that is right. This is what i am saying. (Following the wording of the OP: "...can it happen that the multiplication does not give an isomorphism..") | |
| Dec 16, 2020 at 1:24 | comment | added | Zach Teitler | To be clear, you are saying that it cannot happen that multiplication does not give an isomorphism? | |
| Dec 14, 2020 at 23:25 | comment | added | Konstantinos Kanakoglou | You are welcome. And by the way, welcome to MO. | |
| Dec 14, 2020 at 17:52 | vote | accept | Piet Bongers | ||
| Dec 14, 2020 at 17:52 | comment | added | Piet Bongers | Great, I didn't hope there would be a such nice answer! Thanks a lot! | |
| Dec 14, 2020 at 17:49 | vote | accept | Piet Bongers | ||
| Dec 14, 2020 at 17:52 | |||||
| Dec 14, 2020 at 17:44 | history | edited | Konstantinos Kanakoglou | CC BY-SA 4.0 |
added 126 characters in body
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| Dec 14, 2020 at 17:27 | history | answered | Konstantinos Kanakoglou | CC BY-SA 4.0 |