Beta-Scheduling: Momentum from Critical Damping as a Diagnostic and Correction Tool for Neural Network Training

📰 ArXiv cs.AI

Beta-Scheduling derives a time-varying momentum schedule from the critically damped harmonic oscillator to improve neural network training

advanced Published 1 Apr 2026
Action Steps
  1. Derive the time-varying momentum schedule using the critically damped harmonic oscillator formula: mu(t) = 1 - 2*sqrt(alpha(t))
  2. Implement the beta-schedule in a neural network training loop
  3. Evaluate the performance of the beta-schedule on a benchmark dataset such as ResNet-18/CIFAR-10
  4. Compare the results with traditional constant momentum scheduling
Who Needs to Know This

Machine learning researchers and engineers on a team can benefit from this technique to optimize neural network training, and software engineers can implement this method in their deep learning frameworks

Key Insight

💡 Using a time-varying momentum schedule can improve the optimality of neural network training beyond traditional constant momentum scheduling

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💡 Improve neural network training with Beta-Scheduling, a time-varying momentum schedule derived from critical damping
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