The optimal constant in Hölder-Rogers-type uniform continuity assumption satisfies an interesting condition with respect to its index parameter, with some superficial connections to exponential family theory. In this post, I briefly describe this result and its proof.

'Log-Convexity of the \( C^\alpha \) Semi-Norm'
https://hackmd.io/@sp-monte-carlo/S1IAwHtHn

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Log-Convexity of the $C^\alpha$ Semi-Norm - HackMD

###### tags: `one-offs` `convexity` # Log-Convexity of the $C^\alpha$ Semi-Norm **Overview**: In t

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