Paz Hashash

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20212026

most citedJumps in Besov spaces and fine properties of Besov and fractional Sobolev functions

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math.AP2025

The refined area formula for Sobolev mappings $W^{k, p}$

Paz Hashash

We establish the area formula for change-of-variable mappings in the Sobolev space $W_{loc}^{k, p}$ . Our approach relies on constructing Lipschitz approximations of Sobolev f…

The refined area formula for Sobolev mappings Wk,p

The refined area formula for Sobolev mappings $W^{k, p}$