Chronological operator-valued Feynman-Kac formulae for generalized fractional evolutions

Vassili Kolokoltsov

We study the generalized fractional linear problem $D_{a+\ast }^{\nu }f(x)=A(x)f(x)+g(x)$, where $D^{\nu }$ is an arbitrary mixture of Caputo derivatives of order at most one and $A(x)$ a fami…