Chebyshev polynomial
PulseAugur coverage of Chebyshev polynomial — every cluster mentioning Chebyshev polynomial across labs, papers, and developer communities, ranked by signal.
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AI framework AutoSpec discovers spectral algorithms for numerical tasks
Researchers have developed AutoSpec, a novel neural network framework designed to automatically discover iterative spectral algorithms for complex numerical linear algebra and optimization tasks. This self-supervised sy…
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Smooth-basis models challenge tree ensembles in tabular regression
Researchers have revisited Chebyshev polynomial and Anisotropic RBF models for tabular regression, developing new implementations and comparing them against tree ensembles and transformers. While transformers showed hig…
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Chebyshev-Augmented OTL enables one-shot transfer learning for nonlinear PINNs
Researchers have developed a novel method called Chebyshev-Augmented One-Shot Transfer Learning (OTL) to improve the efficiency of Physics-Informed Neural Networks (PINNs). This technique addresses the limitation of PIN…