Generalized energy and gradient flow via graph framelets
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Abstract (arXiv)
In this work, we provide a theoretical understanding of the framelet-based graph neural networks through the perspective of energy gradient flow. By viewing the framelet-based models as discretized gradient flows of some energy, we show it can induce both low-frequency and high-frequency-dominated dynamics, via the separate weight matrices for different frequency components. This substantiates its good empirical performance on both homophilic and heterophilic graphs. We then propose a generalized energy via framelet decomposition and show its gradient flow leads to a novel graph neural network, which includes many existing models as special cases. We then explain how the proposed model generally leads to more flexible dynamics, thus potentially enhancing the representation power of graph neural networks.
Key facts. Cited by 10 papers in the map (data through 14 Oct 2026). Builds on 47 of its 58 references that are in the map. First posted on arXiv 8 Oct 2022.
Builds on
47 of 58 references.
References · 47
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35 more
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Built on by
Citing papers per year: 2022: 1; 2023: 6; 2024: 2; 2025: 0; 2026: 1.
10 papers.
- 2023From Continuous Dynamics to Graph Neural Networks: Neural Diffusion and Beyondcited by 26
- 2023Exposition on over-squashing problem on GNNs: Current Methods, Benchmarks and Challengescited by 22
- 2023How Curvature Enhance the Adaptation Power of Framelet GCNscited by 13
- 2023Unifying over-smoothing and over-squashing in graph neural networks: A physics informed approach and beyondcited by 13
- 2024Design Your Own Universe: A Physics-Informed Agnostic Method for Enhancing Graph Neural Networkscited by 6
- 2026Expanding the Chaos: Neural Operator for Stochastic (Partial) Differential Equationscited by 5
- 2024When Graph Neural Networks Meet Dynamic Mode Decompositioncited by 3
- 2023Frameless Graph Knowledge Distillationcited by 2
- 2023Revisiting Generalized p-Laplacian Regularized Framelet GCNs: Convergence, Energy Dynamic and Training with Non-Linear Diffusioncited by 1
- 2022Generalized Laplacian Regularized Framelet Graph Neural Networkscited by 0
- 2026Expanding the Chaos: Neural Operator for Stochastic (Partial) Differential Equations3 Jan 2026
- 2024When Graph Neural Networks Meet Dynamic Mode Decomposition8 Oct 2024
- 2024Design Your Own Universe: A Physics-Informed Agnostic Method for Enhancing Graph Neural Networks26 Jan 2024
- 2023Exposition on over-squashing problem on GNNs: Current Methods, Benchmarks and Challenges13 Nov 2023
- 2023From Continuous Dynamics to Graph Neural Networks: Neural Diffusion and Beyond16 Oct 2023
- 2023Unifying over-smoothing and over-squashing in graph neural networks: A physics informed approach and beyond6 Sep 2023
- 2023How Curvature Enhance the Adaptation Power of Framelet GCNs19 Jul 2023
- 2023Frameless Graph Knowledge Distillation13 Jul 2023
- 2023Revisiting Generalized p-Laplacian Regularized Framelet GCNs: Convergence, Energy Dynamic and Training with Non-Linear Diffusion25 May 2023
- 2022Generalized Laplacian Regularized Framelet Graph Neural Networks27 Oct 2022