Jani Onninen

activity

20082026

most citedDiffeomorphic approximation of Sobolev homeomorphisms

57 citations · 252 across the 40 of their papers we have counts for

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math.FA2025

Global Integrability of the Reciprocal of Jacobians for Homeomorphisms of Finite Distortion

Anna Doležalová, Jani Onninen, Yizhe Zhu +1

For a homeomorphism with $p$ -integrable distortion, we obtain the optimal global degree of integrability for the reciprocal of its Jacobian determinant. As an application, we stren…

math.FA2024

$(I N V)$ condition and regularity of the inverse

Anna Doležalová, Stanislav Hencl, Jani Onninen

Let $f : Ω \to Ω^{'}$ be a Sobolev mapping of finite distortion between planar domains $Ω$ and $Ω^{'}$ , satisfying the $(I N V)$ condition and coinciding with a homeomorphism near $\p…

Global Integrability of the Reciprocal of Jacobians for Homeomorphisms of Finite Distortion

(INV) condition and regularity of the inverse

$(I N V)$ condition and regularity of the inverse