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כתבה arXiv cs.LG ·

Dirac-Interconnected Neural Elements

Dirac-Interconnected Neural Elements: Discovering Modularity in Physical Systems Without Reduction
Dirac-Interconnected Neural Elements (DINEs) הוא מודל רשת נוירונים המייצג מערכות פיזיקליות כמשוואות דיפרנציאליות-אלגבריות. DINEs מאפשרים לזהות את החיבורים בין הרכיבים וללמוד את האפיונים שלהם.
תקציר מקורי באנגליתarXiv:2610.02960v1 Announce Type: new Abstract: Deep learning has shown remarkable success in the data-driven modeling of dynamical systems. Much of its success is attributed not to the flexibility of neural networks but to inductive biases based on physical prior knowledge, such as energy conservation and symplecticity. However, existing methods do not fully exploit the fact that real-world physical systems are interconnections of components. Some methods require the interconnection to be known a priori, while others assume the system to be reducible to an ordinary differential equation (ODE) and learn only the reduced ODE, discarding the algebraic constraints imposed by the interconnection. Here, we propose Dirac-interconnected neural elements (DINEs), a neural network model that represe
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