A note on Riemann-Liouville fractional Sobolev spaces

Alessandro Carbotti, Giovanni E. Comi

Taking inspiration from a recent paper by Bergounioux, Leaci, Nardi and Tomarelli we study the Riemann-Liouville fractional Sobolev space $W_{RL,a+}^{s,p}(I)$, for $I=(a,b)$ f…