QR-DeepONet: resolve abnormal convergence issue in deep operator network

Deep operator network (DeepONet) has been proven to be highly successful in operator learning tasks. Theoretical analysis indicates that the generation error of DeepONet should decrease as the basis dimension increases, thus providing a systematic way to reduce its generalization errors (GEs) by var...

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Bibliographic Details
Main Authors: Jie Zhao, Biwei Xie, Xingquan Li
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:Machine Learning: Science and Technology
Subjects:
Online Access:https://doi.org/10.1088/2632-2153/ada0a5
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