On the action principle for a system of differential equations
Reductions related with Hopf maps
Channel Pruning In Quantization-aware Training: An Adaptive
  Projection-gradient Descent-shrinkage-splitting Method A prototypical model of universal quantum computer system OmniNet: A unified architecture for multi-modal multi-task learning b-Bit Minwise Hashing for Large-Scale Linear SVM Computational General Relativistic Force-Free Electrodynamics: I.
  Multi-Coordinate Implementation and Testing Wavelet Scattering Networks for Atomistic Systems with Extrapolation of
  Material Properties Parallel Successive Learning for Dynamic Distributed Model Training over
  Heterogeneous Wireless Networks Estimating Functions of Distributions Defined over Spaces of Unknown
  Size Axion and hidden photon dark matter detection with multilayer optical
  haloscopes Asymmetric superconductivity in metallic systems Automatic Song Translation for Tonal Languages Slippery Wave Functions V2.01 Null Fluids - A New Viewpoint of Galilean Fluids Simulation of cascades caused by UHE and EHE neutrinos in dense media Evaluation des differents parametres utilises pour l'estimation du
  contenu en frequences des mouvements du sol, avec application aux forts
  tremblements de terre de Vrancea, Roumanie The Mean Distance to the n-th Neighbour in a Uniform Distribution of
  Random Points: An Application of Probability Theory Benford's Law Detects Quantum Phase Transitions similarly as Earthquakes Statistical mechanics of neocortical interactions: Portfolio of
  Physiological Indicators Edge binding of sine-Gordon solitons in spin-orbit coupled Bose-Einstein
  condensates On checkable codes in group algebras Local Reasoning for Parameterized First Order Protocols
math-ph hep-th math.MP