2 papers
math.DS2022
Learning theory for dynamical systems
Tyrus Berry, Suddhasattwa Das
The task of modelling and forecasting a dynamical system is one of the oldest problems, and it remains challenging. Broadly, this task has two subtasks - extracting the full dynami…
math.DS2016
Almost-sure quasiperiodicity in countably many co-existing circles
Suddhasattwa Das
In many dynamical systems, countably infinitely many invariant tori co-exist. The occurrence of quasiperiodicity on any one of these tori is sometimes sufficient to establish stron…