Advances in Applied Clifford Algebras

, Volume 8, Issue 2, pp 283–298 | Cite as

Holomorphie quaternionienne



The paper deals with several aspects of Fueter-holomorphic functions. In the first part a Cauchy-type formula as well as a Morera-type theorem are proved. The second part is concerned with “hemiharmonic” functions which are solutions of δ2 f = 0 and are closely related to holomorphic functions. They satisfy a “Mean value” theorem. In the third part new characterizations of holomorphy are given. The fourth part is a study of homogeneous hemiharmonic and holomorphic functions.


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Copyright information

© Birkhäuser-Verlag AG 1998

Authors and Affiliations

  1. 1.Faculté de Mathématiques et InformatiqueUniversité de Picardie Jules VerneAmiensFrance

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