Daniela Sforza

collaborators

2 papers

math.AP2023

Simultaneous determination of initial value and source term for time-fractional wave-diffusion equations

Paola Loreti, Daniela Sforza, Masahiro Yamamoto

We consider initial boundary value problems for time fractional diffusion-wave equations: $d_{t}^{α} u = - A u + μ (t) f (x)$ in a bounded domain where $μ (t) f (x)$ describes a source and…

math.AP2023

Uniqueness of solution to boundary value problems for time-fractional wave equations

Paola Loreti, Daniela Sforza, Masahiro Yamamoto

We consider an initial boundary value problem in a bounded domain $Ω$ over a time interval $(0, T)$ for a time-fractional wave equation where the order of the fractional time deriv…