Timeline for Locally constant functions with compact support = smooth ?
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| May 8, 2011 at 4:14 | comment | added | Joël Cohen | Actually, f′(x) does not make much sense since $f(x) \in \mathbb{C}$ and $x \in \mathbb{Q}_p$. | |
| May 8, 2011 at 3:26 | comment | added | user709 | So if differentiable means that $f'(x)$ exists, does it imply that infinitely differentiable = locally constant? | |
| May 8, 2011 at 0:54 | history | answered | Alexander Braverman | CC BY-SA 3.0 |