Abstract
We obtain an intertwining relation between some Riemann–Liouville operators of order α ∈ (1, 2), connecting through a certain multiplicative identity in law the one-dimensional marginals of reflected completely asymmetric α-stable Lévy processes. An alternative approach based on recurrent extensions of positive self-similar Markov processes and exponential functionals of Lévy processes is also discussed.
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Patie, P., Simon, T. Intertwining Certain Fractional Derivatives. Potential Anal 36, 569–587 (2012). https://doi.org/10.1007/s11118-011-9241-1
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DOI: https://doi.org/10.1007/s11118-011-9241-1
Keywords
- Intertwining
- Recurrent extension
- Reflected process
- Riemann–Liouville fractional derivative
- Stable Lévy process