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Space-time fractional derivative operators |
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| Authors: | Boris Baeumer Mark M Meerschaert Jeff Mortensen |
| Institution: | Department of Mathematics & Statistics, University of Otago, Dunedin, New Zealand ; Department of Physics, University of Nevada, Reno, Nevada 89557-0084 ; Department of Mathematics, University of Nevada, Reno, Nevada 89557-0084 |
| Abstract: | Evolution equations for anomalous diffusion employ fractional derivatives in space and time. Linkage between the space-time variables leads to a new type of fractional derivative operator. This paper develops the mathematical foundations of those operators. |
| Keywords: | Evolution equation anomalous diffusion fractional derivative |
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