Results 281 to 290 of about 144,099 (322)

Towards a mathematical framework for modelling cell fate dynamics. [PDF]

J Math Biol
Vittadello ST, Diaz L, Liu Y, Zanca A, Stumpf MPH.   +4 more
europepmc   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Neural manifolds that orchestrate walking and stopping

Komi S, Kaur J, Winther A, Adamsson Bonfils MC, Houser GA, Sørensen R, Li G, Sobriel K, Berg RW.   +8 more
europepmc   +1 more source

The head-direction signal is generated from two types of head direction cells in brainstem nuclei. [PDF]

Nat Commun
Taube JS, Butler WN, Dumont JR, Graham JA, Marcroft JL, Shinder ME, Stackman RW, Yoder RM.   +7 more
europepmc   +1 more source

Current Tracking Adaptive Control of Brushless DC Motors

International Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García, Axel Coronado‐Andrade, Gerardo Espinosa‐Pérez, Luis Alvarez‐Icaza   +3 more
wiley   +1 more source

Analytical technique and diverse chaos-identifying tools for the time fractional symmetric regularized long wave equation. [PDF]

Sci Rep
Ullah MS, Hasan MM, Mahbub MA.
europepmc   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Two-factor synaptic consolidation reconciles robustness with pruning and homeostatic scaling. [PDF]

Proc Natl Acad Sci U S A
Iatropoulos G, Gerstner W, Brea J.
europepmc   +1 more source

Efficient Working Memory Maintenance via High-Dimensional Rotational Dynamics

Ritter L, Chadwick A.
europepmc   +1 more source

Gradient-Free De Novo Learning. [PDF]

Entropy (Basel)
Friston K, Parr T, Heins C, Da Costa L, Salvatori T, Tschantz A, Koudahl M, Van de Maele T, Buckley C, Verbelen T.   +9 more
europepmc   +1 more source