The heat semigroup and equation related to a Bessel-type operators and the canonical Fourier Bessel transform
Keyword(s):
In this paper we study a translation operator associated with the canonical Fourier Bessel transform $\mathcal{F}_{\nu}^{\mathbf{m}}.$ We then use it to derive a convolution product and study some of its important properties. As a direct application, we introduce the heat semigroup generated by the Bessel-type operators $$\Delta_{\nu}^{\mathbf{m}^{-1}}=\frac{d^{2}}{dx^{2}}+\left( \frac{2\nu +1}{x}+2i \frac{a}{b} x\right) \frac{d}{dx}-\left( \frac{a^{2}}{b^{2}}x^{2}-2i\left( \nu +1\right) \frac{a}{b}\right) $$ and use it to solve the initial value problem for the heat equation governed by $\Delta_{\nu}^{\mathbf{m}^{-1}}.$
1977 ◽
Vol 77
(3-4)
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pp. 273-292
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2017 ◽
Vol 7
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pp. 71
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2019 ◽
Vol 52
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pp. 127-159
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2019 ◽
Vol 26
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pp. 127-152
1973 ◽
Vol 97
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pp. 115-187
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1992 ◽
Vol 3
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pp. 367-379
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1994 ◽
Vol 14
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pp. 261-271
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