#momentum
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Extending Villatoro et al.'s SIREN benchmark: the momentum recovery region
An independent extension of Villatoro, Geraci, and Schiavazzi's 2026 multi-fidelity SIREN benchmark maps, as a function of the heavy-ball momentum coefficient, the set of learning rates at which the described SIREN convention reaches the official convention's error floor.
Extending Villatoro et al.'s SIREN benchmark: the momentum control
An independent extension of Villatoro, Geraci, and Schiavazzi's 2026 multi-fidelity SIREN benchmark tests heavy-ball momentum, preserving the omega_0 squared hidden-step factor while moving the stability boundary up by about 1+beta and closing the K1 accuracy gap at one tested rate.