Conformal mappings and CR mappings on the Engel group |
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| Authors: | QingYan Wu Wei Wang |
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| Institution: | 1.Department of Mathematics,Zhejiang University,Hangzhou,China |
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| Abstract: | We show that conformal mappings between the Engel groups are CR or anti-CR mappings. This reduces the determination of conformal
mappings to a problem in the theory of several complex analysis. The result about the group of CR automorphisms is used to
determine the identity component of the group of conformal mappings on the Engel group. |
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