AFT Neural Function Approximators for 1D Nonlinear Force Laws

arXiv:2609.29242 · cs.CE, cs.LG, math.DS · Submitted 2026-09-24 · Read on arXiv

cs.CE, cs.LG, math.DS

Submitted: 2026-09-24

Updated: 2026-09-24

Code: https://github.com/MiriamAlina/spectral-force-network

Terminology

• Accuracy — 15× in this paper · explained in 1 episode
• Hysteresis — 8× in this paper · explained in 3 episodes
• Fidelity — 6× in this paper · explained in 2 episodes
• Harmonic Balance Method — 6× in this paper
• Benchmark — 5× in this paper · explained in 2 episodes
• Core — 3× in this paper · explained in 2 episodes
• Generalization — 3× in this paper · explained in 13 episodes
• Alternating Frequency-Time — 2× in this paper
• Spectral Force Network — 2× in this paper
• Uncertainty Quantification — 2× in this paper · explained in 8 episodes
• Activation Function — 1× in this paper · explained in 1 episode
• Adam — 1× in this paper · explained in 2 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Generative AI — 1× in this paper · explained in 2 episodes
• Loss Function — 1× in this paper · explained in 2 episodes
• Regularization — 1× in this paper · explained in 3 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Symmetry Breaking — 1× in this paper · explained in 3 episodes
• Transferability — 1× in this paper · explained in 4 episodes
• Unified Framework — 1× in this paper · explained in 5 episodes

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