Explicit solutions for nonlinear L-fractional models

Develop explicit or closed-form solutions for nonlinear L-fractional differential equations, likely via power-series methods under analytic inputs, and clarify the precise sense (pointwise vs almost-everywhere) in which such solutions hold.

Background

While the paper focuses on linear problems, the authors highlight that power-series methods could extend to nonlinear settings, with careful attention to solution regularity and interpretation.