Old and new order of linear invariant family of harmonic mappings and the bound for Jacobian

Magdalena Sobczak-Kneć; Viktor V. Starkov; Jan Szynal

Annales Universitatis Mariae Curie-Skłodowska, sectio A – Mathematica (2011)

  • Volume: 65, Issue: 2
  • ISSN: 0365-1029

Abstract

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The relation between the Jacobian and the orders of a linear invariant family of locally univalent harmonic mapping in the plane is studied. The new order (called the strong order) of a linear invariant family is defined and the relations between order and strong order are established.

How to cite

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Magdalena Sobczak-Kneć, Viktor V. Starkov, and Jan Szynal. "Old and new order of linear invariant family of harmonic mappings and the bound for Jacobian." Annales Universitatis Mariae Curie-Skłodowska, sectio A – Mathematica 65.2 (2011): null. <http://eudml.org/doc/289847>.

@article{MagdalenaSobczak2011,
abstract = {The relation between the Jacobian and the orders of a linear invariant family of locally univalent harmonic mapping in the plane is studied. The new order (called the strong order) of a linear invariant family is defined and the relations between order and strong order are established.},
author = {Magdalena Sobczak-Kneć, Viktor V. Starkov, Jan Szynal},
journal = {Annales Universitatis Mariae Curie-Skłodowska, sectio A – Mathematica},
keywords = {Planar harmonic mappings; order of a linear invariant family; Jacobian},
language = {eng},
number = {2},
pages = {null},
title = {Old and new order of linear invariant family of harmonic mappings and the bound for Jacobian},
url = {http://eudml.org/doc/289847},
volume = {65},
year = {2011},
}

TY - JOUR
AU - Magdalena Sobczak-Kneć
AU - Viktor V. Starkov
AU - Jan Szynal
TI - Old and new order of linear invariant family of harmonic mappings and the bound for Jacobian
JO - Annales Universitatis Mariae Curie-Skłodowska, sectio A – Mathematica
PY - 2011
VL - 65
IS - 2
SP - null
AB - The relation between the Jacobian and the orders of a linear invariant family of locally univalent harmonic mapping in the plane is studied. The new order (called the strong order) of a linear invariant family is defined and the relations between order and strong order are established.
LA - eng
KW - Planar harmonic mappings; order of a linear invariant family; Jacobian
UR - http://eudml.org/doc/289847
ER -

References

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  1. Bshouty, D., Hengartner, W., Univalent harmonic mappings in the plane, Ann. Univ. Mariae Curie-Skłodowska Sect. A 48 (1994), 13-42. 
  2. Duren, P., Harmonic Mappings in the Plane, Cambridge University Press, Cambridge, 2004. 
  3. Godula, J., Liczberski, P. and Starkov, V. V., Order of linearly invariant mappings in Cn, Complex Variables Theory Appl. 42 (2000), 89-96. 
  4. Pommerenke, Ch., Linear-invariante Familien analytischer Funktionen I, Math. Annalen 155 (1964), 108-154. 
  5. Schaubroeck, L. E., Subordination of planar harmonic functions, Complex Variables Theory Appl. 41, (2000), 163-178. 
  6. Sheil-Small, T., Constants for planar harmonic mappings, J. London Math. Soc. 42 (1990), 237-248. 

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