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Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Discrete function theory based on skew Weyl relations
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by Hilde De Ridder, Hennie De Schepper, Uwe Kähler and Frank Sommen PDF
Proc. Amer. Math. Soc. 138 (2010), 3241-3256 Request permission

Abstract:

In this paper we construct the main ingredients of a discrete function theory in higher dimensions by means of a new “skew” type of Weyl relations. We will show that this new type overcomes the difficulties of working with standard Weyl relations in the discrete case. A Fischer decomposition, Euler operator, monogenic projection, and basic homogeneous powers will be constructed.
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Additional Information
  • Hilde De Ridder
  • Affiliation: Clifford Research Group, Department of Mathematical Analysis, Faculty of Engineering, Ghent University, Galglaan 2, 9000 Gent, Belgium
  • Email: hdr@cage.UGent.be
  • Hennie De Schepper
  • Affiliation: Clifford Research Group, Department of Mathematical Analysis, Faculty of Engineering, Ghent University, Galglaan 2, 9000 Gent, Belgium
  • Email: hds@cage.UGent.be
  • Uwe Kähler
  • Affiliation: Departamento de Matemática, Universidade de Aveiro, Aveiro, 3810-193 Centro, Portugal
  • Email: ukaehler@ua.pt
  • Frank Sommen
  • Affiliation: Clifford Research Group, Department of Mathematical Analysis, Faculty of Sciences, Ghent University, Galglaan 2, 9000 Gent, Belgium
  • Email: fs@cage.ugent.be
  • Received by editor(s): December 17, 2009
  • Published electronically: May 13, 2010
  • Communicated by: Michael T. Lacey
  • © Copyright 2010 American Mathematical Society
  • Journal: Proc. Amer. Math. Soc. 138 (2010), 3241-3256
  • MSC (2010): Primary 39A12, 30G35, 39A70, 06D50
  • DOI: https://doi.org/10.1090/S0002-9939-2010-10480-X
  • MathSciNet review: 2653954