Timeline for necessary and sufficient conditions for a function to be DC
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 15, 2012 at 12:52 | history | edited | Alexandre Eremenko | CC BY-SA 3.0 |
added 92 characters in body
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| Nov 15, 2012 at 12:49 | comment | added | Alexandre Eremenko | Yes, this was for functions R to R. Concerning the counterexample, I edited the statement:-) | |
| Nov 15, 2012 at 7:47 | comment | added | user5810 | $x \: \mapsto \: x^4-0 \;\;$ seems like a counterexample to the necessity. $\;\;\;\;$ | |
| Nov 14, 2012 at 23:11 | comment | added | Anton Petrunin | This is for real-to-real function only. | |
| Nov 14, 2012 at 22:59 | history | answered | Alexandre Eremenko | CC BY-SA 3.0 |