Y. Zhang

activity

20162023

most citedJacobian determinants for (nonlinear) gradient of planar

\infty

-harmonic functions and applications

1 citations · 1 across the 3 of their papers we have counts for

collaborators

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2 papers · 1 filter

math.CV2020

Duality of capacities and Sobolev extendability in the plane

Yi Ru-Ya Zhang

We reveal relations between the duality of capacities and the duality between Sobolev extendability of Jordan domains in the plane, and explain how to read the curve conditions inv…

math.CV2019

Ahlfors reflection theorem for $p$ -morphisms

Pekka Koskela, Pekka Pankka, Yi Ru-Ya Zhang

We prove an Ahlfors refection theorem for $p$ -reflections over Jordan curves bounding subhyperbolic domains in $C^$ .

Duality of capacities and Sobolev extendability in the plane

Ahlfors reflection theorem for p-morphisms

Ahlfors reflection theorem for $p$ -morphisms