Timeline for Estimates of fractional heat kernel
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Jan 28, 2021 at 7:06 | comment | added | user171871 | I'm sorry. The correct reference is J.Kemppainen, J.Siljander, V.Verrgara, R. Zacher, Representation of solutions and large-time behavior for fully nonlocal diffusion equations, JDE V.263,pp.149-201, 2017. One should take $\alpha=1$, $u_0=0$ and consider only $Y(x,t)$ | |
| Jan 27, 2021 at 23:35 | comment | added | Mateusz Kwaśnicki | @Logiyko: These references seem to deal with time-fractional models, where the derivative w.r.t. time is raised to a fractional power. Jay's question seems to be related to space-fractional models, where the spatial derivatives (the Laplace operator) is raised to a fractional power. | |
| Jan 27, 2021 at 10:58 | comment | added | user171871 | Some etimates may be found following to J.Kemppainen, J.Siljander, V.Verrgara, R. Zacher Decay estimates for time-fractional and other non-local in time subdiffusion equations in $Rd$ Math. Ann. (2016) 366:941–979. | |
| Jan 27, 2021 at 10:50 | answer | added | Mateusz Kwaśnicki | timeline score: 1 | |
| Jan 27, 2021 at 9:52 | history | asked | Jay | CC BY-SA 4.0 |