Trees as set levels for pseudoharmonic functions in the plane. II

  • E. O. Polulyakh


Let $T$ be a forest formed by finitely many locally finite trees. Let $V_0$ be the set of all vertices of $T$ of degree 1. We propose a sufficient condition for the image of an embedding $\Psi : T \setminus V_0 \rightarrow R^2$ to be a level set of a pseudoharmonic function.
How to Cite
Polulyakh, E. O. “Trees As Set Levels for Pseudoharmonic Functions in the Plane. II”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 68, no. 2, Feb. 2016, pp. 254-70,
Research articles