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39 349 (0,225s)

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The Gelfand-Tsetlin bases for Hodge-de Rham systems in Euclidean spaces

even theso-called Gelfand-Tsetlin bases for such spaces in terms of Gegenbauer polynomials. As an application, we obtain an algorithm how to compute an orthogonal basis......

BA - Obecná matematika

  • 2012
  • Jx
  • Link
Result

Orthogonal Appell Bases for Hodge-de Rham Systems in Euclidean Spaces

Recently the Gelfand-Tsetlin construction of orthogonal bases has been explicitly described for homogeneous polynomial solutions of the Hodge-de Rham systems in the Euclidean space of any dimension. In this paper, we study propertie...

BA - Obecná matematika

  • 2013
  • Jx
  • Link
Result

The Gelfand-Tsetlin bases for spherical monogenics in dimension 3

The main aim of this paper is to recall the notion of the Gelfand-Tsetlin bases (GT bases for short) and to use it for an explicit construction of orthogonal bases for the spaces of spherical monogenics (i.e., homogeneous solutions ...

BA - Obecná matematika

  • 2012
  • Jx
  • Link
Result

Gelfand-Tsetlin Bases of Orthogonal Polynomials in Hermitean Clifford Analysis

An explicit algorithmic construction is given for orthogonal bases for spaces of homogeneous polynomials, in the context of Hermitean Clifford analysis, which is a higher dimensional function theory centered around the simultaneous null solutions of ...

BA - Obecná matematika

  • 2011
  • Jx
  • Link
Result

Complete Orthogonal Appell Systems for Spherical Monogenics

In this paper, we investigate properties of Gelfand-Tsetlin bases mainly for spherical monogenics, that is, for spinor valued or Clifford algebra valued homogeneous solutions of the Dirac equation in the Euclidean space. Recently it...

BA - Obecná matematika

  • 2012
  • Jx
  • Link
Result

Generalized Appell Property for the Riesz System in Dimension 3

In this note, we give an explicit description of orthogonal (even the Gelfand-Tsetlin) bases for the spaces of homogeneous solutions of the Riesz system in dimension 3 using hypergeometric series. Moreover, we show that the basi...

BA - Obecná matematika

  • 2011
  • D
  • Link
Result

Generating Functions for Spherical Harmonics and Spherical Monogenics

In this paper, we study generating functions for the standard orthogonal bases of spherical harmonics and spherical monogenics. Here spherical monogenics are polynomial solutions of the Dirac equation. In particular, we obtain the recurrence formula ...

BA - Obecná matematika

  • 2014
  • Jx
  • Link
Result

Fischer Decompositions of Kernels of Hermitean Dirac Operators

In this note we describe explicitly irreducible decompositions of kernels of the Hermitean Dirac Operators. It turns out that these decompositions are essential for a construction of orthogonal (or even Gelfand-Tsetlin) bases of hom...

BA - Obecná matematika

  • 2010
  • D
Result

Gel'fand-Tsetlin procedure for the construction of orthogonal bases in Hermitean Cli fford analysis

In this note, we describe the Gel'fand-Tsetlin construction of an orthogonal basis in spaces of Hermitean monogenic polynomials.

BA - Obecná matematika

  • 2010
  • D
Result

q-Analog of Gelfand-Graev Basis for the Noncompact Quantum Algebra U-q(u(n, 1))

(n + 1)), namely, an orthonormal Gelfand-Graev basis is constructed...

BA - Obecná matematika

  • 2010
  • Jx
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