Timeline for Kernel elements for the Grothendieck group map of a commutative monoid
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 27, 2013 at 4:18 | history | edited | Tom LaGatta | CC BY-SA 3.0 |
added 36 characters in body
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| Jan 27, 2013 at 1:23 | vote | accept | Tom LaGatta | ||
| Jan 26, 2013 at 10:35 | comment | added | S. Carnahan♦ | Here's a negative result: no name given in Ogus's log geometry book. | |
| Jan 26, 2013 at 10:16 | answer | added | Martin Brandenburg | timeline score: 3 | |
| Jan 26, 2013 at 3:27 | comment | added | Benjamin Steinberg | I assume by the kernel you mean the inverse image of 0. It is not usual to use the term kernel for the inverse image of the identity in semigroup theory since in general it is not interesting. The fibers of a semigroup homomorphism can all have radically different cardinality. I know of no name for $K$ in semigroup theory although perhaps in K-theory or some place else it has a name. | |
| Jan 26, 2013 at 1:15 | history | asked | Tom LaGatta | CC BY-SA 3.0 |