Partial differential equations (PDEs) are among the most universal and parsimonious descriptions of natural physical laws, capturing a rich variety of phenomenology and …
Sparse model identification enables the discovery of nonlinear dynamical systems purely from data; however, this approach is sensitive to noise, especially in the low-data limit. In this …
Embodied intelligence (intelligence that requires and leverages a physical body) is a well- known paradigm in soft robotics, but its mathematical description and consequent …
This paper provides a short overview of how to use machine learning to build data-driven models in fluid mechanics. The process of machine learning is broken down into five …
Abstract Machine learning is rapidly becoming a core technology for scientific computing, with numerous opportunities to advance the field of computational fluid dynamics. This …
Data-driven modeling continues to be enabled by modern machine learning algorithms and deep learning architectures. The goals of such efforts revolve around the generation of …
Sparse system identification is the data-driven process of obtaining parsimonious differential equations that describe the evolution of a dynamical system, balancing model complexity …
Partial differential equations (PDEs) are among the most universal and parsimonious descriptions of natural physical laws, capturing a rich variety of phenomenology and multi …
JD Lore, S De Pascuale, P Laiu, B Russo… - Nuclear …, 2023 - iopscience.iop.org
Time-dependent SOLPS-ITER simulations have been used to identify reduced models with the sparse identification of nonlinear dynamics (SINDy) method and develop model …