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Continuous random walks and fractional powers of operators |
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| Authors: | Mirko DʼOvidio |
| Institution: | Dipartimento di Scienze di Base e Applicate per l?Ingegneria, Sapienza University of Rome, A. Scarpa 10, 00161, Rome, Italy |
| Abstract: | We derive a probabilistic representation for the Fourier symbols of the generators of some stable processes. This short paper represents a bridge between probabilists and researchers working in PDE?s. |
| Keywords: | Fractional Laplacian Stable process Compound Poisson process Compensated Poisson process |
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