Multiscale modeling of materials and neural operators

Kaushik Bhattacharya

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arXiv · 2605.08466

Multiscale modeling of materials and neural operators

Kaushik Bhattacharya

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Abstract

Multiscale modeling is essential for understanding the complex behavior of materials. However, accurately transferring all relevant information from one scale to another has remained an outstanding challenge. Neural operators, discretization-independent generalizations of neural networks, is proving to be a powerful tool in addressing this challenge. This article provides an introduction to neural operators, and illustrates their use in multiscale modeling of materials through three selected examples.

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Kaushik Bhattacharya. 2026-05-08. Multiscale modeling of materials and neural operators. https://arxiv.org/abs/2605.08466

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