Brief Communications

On Foliations Defined by Harmonic Functions

E. V. Zhuzhoma^a, V. S. Medvedev<sup>b

a</sup> Nizhny Novgorod State Pedagogical University
^b Research Institute for Applied Mathematics and Cybernetics, N. I. Lobachevski State University of Nizhnii Novgorod

Keywords: hyperbolic foliation, orbitally stable leaf, harmonic function, Riemann surface, conformal structure, level curve, Reeb foliation.

Received: 21.01.2008

DOI: 10.4213/mzm4425

 English version: Mathematical Notes, 2008, 84:1, 130–133

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