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| Content Provider | Springer Nature Link |
|---|---|
| Author | Song, Futao Li, Zhongkai |
| Copyright Year | 2010 |
| Abstract | A new generalized Radon transform R α, β on the plane for functions even in each variable is defined which has natural connections with the bivariate Hankel transform, the generalized biaxially symmetric potential operator Δα, β, and the Jacobi polynomials $P_{k}^{(\beta,\,\alpha)}(t)$ . The transform R α, β and its dual $R_{\alpha,\,\beta}^{\ast}$ are studied in a systematic way, and in particular, the generalized Fuglede formula and some inversion formulas for R α, β for functions in $L_{\alpha,\,\beta}^{p}(\mathbb{R}^{2}_{+})$ are obtained in terms of the bivariate Hankel–Riesz potential. Moreover, the transform R α, β is used to represent the solutions of the partial differential equations $Lu:=\sum_{j=1}^{m}a_{j}\Delta_{\alpha,\,\beta}^{j}u=f$ with constant coefficients a j and the Cauchy problem for the generalized wave equation associated with the operator Δα, β. Another application is that, by an invariant property of R α, β, a new product formula for the Jacobi polynomials of the type $P_{k}^{(\beta,\,\alpha)}(s)C_{2k}^{\alpha+\beta+1}(t)=c\int\!\!\int P_{k}^{(\beta,\,\alpha)}$ is obtained. |
| Ending Page | 123 |
| Page Count | 31 |
| Starting Page | 93 |
| File Format | |
| ISSN | 01764276 |
| e-ISSN | 14320940 |
| Journal | Constructive Approximation |
| Issue Number | 1 |
| Volume Number | 33 |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 2010-05-12 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Inversion formula Hankel transform Inverse problems Orthogonal functions and polynomials, general theory Analysis Numerical Analysis Jacobi polynomial Radon transform Generalized Radon transform Riesz potential |
| Content Type | Text |
| Resource Type | Article |
| Subject | Analysis Computational Mathematics |
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