Special Functions of Hypercomplex Variable on the Lattice Based on SU(1,1)

Based on the representation of a set of canonical operators on the lattice [...], which are Clifford-vector-valued, we will introduce new families of special functions of hypercomplex variable possessing [...] symmetries. The Fourier decomposition of the space of Clifford-vector-valued polynomials w...

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Bibliographic Details
Published in:Symmetry, integrability and geometry, methods and applications Vol. 9; p. 065
Main Author: Faustino, Nelson
Format: Journal Article
Language:English
Published: Kiev National Academy of Sciences of Ukraine 05.11.2013
National Academy of Science of Ukraine
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ISSN:1815-0659, 1815-0659
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Summary:Based on the representation of a set of canonical operators on the lattice [...], which are Clifford-vector-valued, we will introduce new families of special functions of hypercomplex variable possessing [...] symmetries. The Fourier decomposition of the space of Clifford-vector-valued polynomials with respect to the [...]-module gives rise to the construction of new families of polynomial sequences as eigenfunctions of a coupled system involving forward/backward discretizations [...] of the Euler operator [...]. Moreover, the interpretation of the one-parameter representation [...] of the Lie group [...] as a semigroup [...] will allows us to describe the polynomial solutions of an homogeneous Cauchy problem on [...] involving the differencial-difference operator [...]. [ProQuest: [...] denotes formulae omitted.]
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ISSN:1815-0659
1815-0659
DOI:10.3842/SIGMA.2013.065