Abstract
In this paper we present a survey of our results in [22] – [27] concerning plane wave decompositions of monogenic functions, leading to Clifford-Radon transforms and including boundary value representations of the classical Radon transform. We also consider integrals of monogenic plane waves depending on parameters (ṯ, \( \underset{\raise0.3em\hbox{$\smash{\scriptscriptstyle-}$}}\to {s} \)) belonging to the product of spheres S p−1 × S q−1 and prove new plane wave decompositions for the Cauchy kernel.
Finally we replace, monogenic plane waves by differential forms in the parameter ṯ \( \underset{\raise0.3em\hbox{$\smash{\scriptscriptstyle-}$}}\to {t} + i\underset{\raise0.3em\hbox{$\smash{\scriptscriptstyle-}$}}\to {t} \varepsilon N,N \) ∈ N, N the null cone in Cm, leading to a more invariant homo logical treatment of plane wave decompositions. This approach is inspired by ideas from integral geometry in the sense of I.M. Gelfand.
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© 1992 Springer Science+Business Media Dordrecht
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Sommen, F. (1992). Clifford Analysis and Integral Geometry. In: Micali, A., Boudet, R., Helmstetter, J. (eds) Clifford Algebras and their Applications in Mathematical Physics. Fundamental Theories of Physics, vol 47. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-8090-8_30
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DOI: https://doi.org/10.1007/978-94-015-8090-8_30
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