MichaelBishop comments on Mathematical simplicity bias and exponential functions - Less Wrong

12 Post author: taw 26 August 2009 06:34PM

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Comment author: ArthurB 27 August 2009 10:05:57PM 0 points [-]

Indeed.

But I may have gotten "scale" wrong here. If we scale the error at the same time as we scale the part we're looking at, then differentiability is necessary and sufficient. If we're concerned about approximating the function, on a smallish part, then continuous is what we're looking for.