Transfer learning of neural operators for partial differential equations based on sparse network λ-FNO.

When the solution domain, internal parameters, and initial and boundary conditions of partial differential equation (PDE) are changed, many potential characteristics of the equation's solutions are still similar. This provides the possibility to reduce the cost of PDE operator learning through...

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Bibliographic Details
Main Authors: Jinghong Xu, Yuqian Zhou, Qian Liu, Kebing Li, Haolin Yang
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2025-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0321154
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