TY - CONF
A1 - Nguyen, Manh Hung
A1 - Gürlebeck, Klaus
A2 - Gürlebeck, Klaus
A2 - Lahmer, Tom
A2 - Werner, Frank
T1 - ON M-CONFORMAL MAPPINGS AND GEOMETRIC PROPERTIES
T2 - Digital Proceedings, International Conference on the Applications of Computer Science and Mathematics in Architecture and Civil Engineering : July 04 - 06 2012, Bauhaus-University Weimar
N2 - Monogenic functions play a role in quaternion analysis similarly to that of holomorphic functions in complex analysis. A holomorphic function with nonvanishing complex derivative is a conformal mapping. It is well-known that in Rn+1, n ≥ 2 the set of conformal mappings is restricted to the set of Möbius transformations only and that the Möbius transformations are not monogenic. The paper deals with a locally geometric mapping property of a subset of monogenic functions with nonvanishing hypercomplex derivatives (named M-conformal mappings). It is proved that M-conformal mappings orthogonal to all monogenic constants admit a certain change of solid angles and vice versa, that change can characterize such mappings. In addition, we determine planes in which those mappings behave like conformal mappings in the complex plane.
KW - Angewandte Informatik
KW - Angewandte Mathematik
KW - Computerunterstütztes Verfahren
Y1 - 2012
UR - https://e-pub.uni-weimar.de/opus4/frontdoor/index/index/docId/2783
UR - https://nbn-resolving.org/urn:nbn:de:gbv:wim2-20170314-27833
UR - http://euklid.bauing.uni-weimar.de/ikm2012
SN - 1611-4086
ER -