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Sponsored AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI

Author

Zecheng Zhang

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Book Jul 2026

Graph Neural Multilevel Preconditioners for Iterative Solvers

This work proposes a Graph Neural Multilevel Preconditioner (GMP) that adopts an AMG hierarchy as a structural prior and learns smoothing, restriction, and interpolation operators in a unified framework and highlights both the promise and the limitations of enforcing AMG-style multilevel structure in learned preconditi...

Zecheng Zhang, Rui-Peng Li, Yousef Saad · 0 citations

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