Prove that the derivative of the Cantor Function is zero almost everywhere.
Construct a continuous increasing function $f:[0,1] to [0,1]$ such that $f(0) = 0$, $f(1)=1$ and $f'(x) = 0$ in a open dense set.
The Cantor Function works. I know that the derivative of Cantor Function is zero almost everywhere, but I cannot prove it. Can someone help me?
real-analysis metric-spaces
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Construct a continuous increasing function $f:[0,1] to [0,1]$ such that $f(0) = 0$, $f(1)=1$ and $f'(x) = 0$ in a open dense set.
The Cantor Function works. I know that the derivative of Cantor Function is zero almost everywhere, but I cannot prove it. Can someone help me?
real-analysis metric-spaces
6
Check that the Cantor function is constant on each connected component of the complement of the Cantor set. This should be essentially immediate by construction.
– Andrés E. Caicedo
Jan 3 at 20:34
add a comment |
Construct a continuous increasing function $f:[0,1] to [0,1]$ such that $f(0) = 0$, $f(1)=1$ and $f'(x) = 0$ in a open dense set.
The Cantor Function works. I know that the derivative of Cantor Function is zero almost everywhere, but I cannot prove it. Can someone help me?
real-analysis metric-spaces
Construct a continuous increasing function $f:[0,1] to [0,1]$ such that $f(0) = 0$, $f(1)=1$ and $f'(x) = 0$ in a open dense set.
The Cantor Function works. I know that the derivative of Cantor Function is zero almost everywhere, but I cannot prove it. Can someone help me?
real-analysis metric-spaces
real-analysis metric-spaces
asked Jan 3 at 20:31
Lucas Corrêa
1,5321321
1,5321321
6
Check that the Cantor function is constant on each connected component of the complement of the Cantor set. This should be essentially immediate by construction.
– Andrés E. Caicedo
Jan 3 at 20:34
add a comment |
6
Check that the Cantor function is constant on each connected component of the complement of the Cantor set. This should be essentially immediate by construction.
– Andrés E. Caicedo
Jan 3 at 20:34
6
6
Check that the Cantor function is constant on each connected component of the complement of the Cantor set. This should be essentially immediate by construction.
– Andrés E. Caicedo
Jan 3 at 20:34
Check that the Cantor function is constant on each connected component of the complement of the Cantor set. This should be essentially immediate by construction.
– Andrés E. Caicedo
Jan 3 at 20:34
add a comment |
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6
Check that the Cantor function is constant on each connected component of the complement of the Cantor set. This should be essentially immediate by construction.
– Andrés E. Caicedo
Jan 3 at 20:34