Extremal length and Dirichlet problem on Klein surfaces
Author(s) -
Monica Roşiu
Publication year - 2018
Publication title -
opuscula mathematica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.481
H-Index - 16
eISSN - 2300-6919
pISSN - 1232-9274
DOI - 10.7494/opmath.2019.39.2.281
Subject(s) - mathematics , extremal length , invariant (physics) , dirichlet distribution , conjugate points , combinatorics , mathematical analysis , mathematical physics , boundary value problem , conformal map , conformal symmetry
The object of this paper is to extend the method of extremal length to Klein surfaces by solving conformally invariant extremal problems on the complex double. Within this method we define the extremal length, the extremal distance, the conjugate extremal distance, the modulus, the reduced extremal distance on a Klein surface and we study their dependences on arcs.
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