Lax–Oleinik Formula on Networks
Lax–Oleinik Formula on Networks
We provide a Lax-Oleinik-type representation formula for solutions of time-dependent Hamilton-Jacobi equations, posed on a network with a rather general geometry, under standard assumptions on the Hamiltonians. It depends on a given initial datum at $t=0$ and a flux limiter at the vertices, which both have to be assigned in …