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Suresh Bishnoi

3 accepted papers

2024

BroGNet: Momentum-Conserving Graph Neural Stochastic Differential Equation for Learning Brownian Dynamics

ICLR 2024poster

Neural networks (NNs) that exploit strong inductive biases based on physical laws and symmetries have shown remarkable success in learning the dynamics of physical systems directly from their trajectory. However, these works focus only on the systems that follow deterministic dynamics, such as Newto…

Cited by 4SourcePDFScholar
2023

Enhancing the Inductive Biases of Graph Neural ODE for Modeling Physical Systems

ICLR 2023poster

Neural networks with physics-based inductive biases such as Lagrangian neural networks (LNNs), and Hamiltonian neural networks (HNNs) learn the dynamics of physical systems by encoding strong inductive biases. Alternatively, Neural ODEs with appropriate inductive biases have also been shown to give…

Cited by 9SourcePDFScholar
2022

Unravelling the Performance of Physics-informed Graph Neural Networks for Dynamical Systems

NeurIPS 2022accept

Recently, graph neural networks have been gaining a lot of attention to simulate dynamical systems due to their inductive nature leading to zero-shot generalizability. Similarly, physics-informed inductive biases in deep-learning frameworks have been shown to give superior performance in learning th…