Difference between revisions of "Faber F2"

From specialfunctionswiki
Jump to: navigation, search
 
(4 intermediate revisions by the same user not shown)
Line 9: Line 9:
  
 
=Properties=
 
=Properties=
<div class="toccolours mw-collapsible mw-collapsed">
+
[[Faber F2 is continuous]]<br />
<strong>Theorem:</strong> The Faber function $F_2$ is [[continuous]].
+
[[Faber F2 is nowhere differentiable]]<br />
<div class="mw-collapsible-content">
 
<strong>Proof:</strong>
 
</div>
 
</div>
 
 
 
<div class="toccolours mw-collapsible mw-collapsed">
 
<strong>Theorem:</strong> The Faber function $F_2$ is [[nowhere differentiable]].
 
<div class="mw-collapsible-content">
 
<strong>Proof:</strong> █
 
</div>
 
</div>
 
  
 
=See Also=
 
=See Also=
[[Faber function F1]]
+
[[Faber F1]]
  
 
=References=
 
=References=
 
[https://pure.ltu.se/ws/files/30923977/LTU-EX-03320-SE.pdf]
 
[https://pure.ltu.se/ws/files/30923977/LTU-EX-03320-SE.pdf]
 +
 +
{{:Continuous nowhere differentiable functions footer}}
 +
 +
[[Category:SpecialFunction]]

Latest revision as of 03:32, 6 July 2016

The Faber function $F_2$ is defined by $$F_2(x)=\displaystyle\sum_{k=1}^{\infty} \dfrac{1}{k!} \displaystyle\inf_{m \in \mathbb{Z}} \left|2^{k!}x-m \right|.$$

Properties

Faber F2 is continuous
Faber F2 is nowhere differentiable

See Also

Faber F1

References

[1]

Continuous nowhere differentiable functions