Abstract
Let $a \ge 0$. We give sufficient conditions on $\{c_{jk}\}$ to obtain Parseval's formula for the corresponding double Laguerre series $\sum_{j=0}^{\infty} \sum_{k=0}^{\infty} c_{jk} \mathcal{L}^a_j(x) \mathcal{L}^a_k(y)$.
Citation
Chang-Pao Chen. Chin-Cheng Lin. "PARSEVAL'S FORMULA FOR DOUBLE LAGUERRE SERIES." Taiwanese J. Math. 9 (2) 281 - 289, 2005. https://doi.org/10.11650/twjm/1500407803
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