Gonon, LukasLukasGononGrigoryeva, LyudmilaLyudmilaGrigoryevaOrtega Lahuerta, Juan-PabloJuan-PabloOrtega Lahuerta2023-04-132023-04-132023-02https://www.alexandria.unisg.ch/handle/20.500.14171/107767enApproximation errorecho state networksneural networksrandom function approximationreservoir computingApproximation bounds for random neural networks and reservoir systems