Timeline for Can we test if an abelian group is finitely generated by taking tensor product?
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Jun 19 at 13:00 | comment | added | Bingyu Zhang | @LSpice Sorry, this is a typo. I mean posted. | |
| Jun 19 at 12:59 | history | edited | Bingyu Zhang | CC BY-SA 4.0 |
deleted 1 character in body
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| Jun 19 at 9:07 | comment | added | YCor | If $G=C_{p^\infty}$ then $G\otimes K=0$ for every field $K$. Hence the tensor products with fields will not make any difference between $C_{p^\infty}$ and $\{0\}$. | |
| Jun 19 at 8:40 | history | became hot network question | |||
| Jun 19 at 7:32 | answer | added | Qiaochu Yuan | timeline score: 11 | |
| Jun 19 at 1:59 | comment | added | LSpice | I'm having a little difficulty parsing “It is perfect if the condition C is poseted for all $A \otimes_{\mathbb Z} k$.” The first layer of my confusion is whether you are referring to posets or if this is a typo for “posited”; presumably the latter, but I didn't want to make an assumption. | |
| Jun 19 at 1:58 | history | edited | LSpice | CC BY-SA 4.0 |
Wording
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| Jun 19 at 0:39 | history | asked | Bingyu Zhang | CC BY-SA 4.0 |