Rational neural networks

3 code implementations • NeurIPS 2020 • Nicolas Boullé, Yuji Nakatsukasa, Alex Townsend

We consider neural networks with rational activation functions.

Classification of chaotic time series with deep learning

no code implementations • 26 Jul 2019 • Nicolas Boullé, Vassilios Dallas, Yuji Nakatsukasa, D. Samaddar

We use standard deep neural networks to classify univariate time series generated by discrete and continuous dynamical systems based on their chaotic or non-chaotic behaviour.

Classification General Classification +3

An active-set algorithm for norm constrained quadratic problems

2 code implementations • 10 Jun 2019 • Nikitas Rontsis, Paul J. Goulart, Yuji Nakatsukasa

We present an algorithm for the minimization of a nonconvex quadratic function subject to linear inequality constraints and a two-sided bound on the 2-norm of its solution.

Optimization and Control 90C26, 65F15, 90C90