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Conjectured $L^2(0,T;L^2(Omega))$ temporal accuracy for fractional diffusion
Consider the time-spectral method for a time-fractional diffusion problem of order $\alpha$ , with $0<\alpha<1$ . In the homogeneous case, let $f=0$ and $u_0\in\dot H^2(\Omega)$ ; in…
Conjectureopenerror-estimation fractional-diffusion time-spectral-methodsarXiv posted 2 days ago

Conjectured L2(0,T;L2(Omega))L^2(0,T;L^2(Omega))L2(0,T;L2(Omega)) temporal accuracy for fractional diffusion