Results 271 to 280 of about 32,112 (309)

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

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 40, Issue 3, Page 544-564, March 2026.
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

NIRFASTerFF: an accessible, cross-platform Python package for fast photon modeling. [PDF]

open access: yesJ Biomed Opt
Cao J   +4 more
europepmc   +1 more source

Reduced Jacobian Method

Journal of Optimization Theory and Applications, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mounir El Maghri, Youssef Elboulqe
openaire   +1 more source

Jacobian Dual Fibrations

American Journal of Mathematics, 1993
This paper is devoted to study a series of ``Jacobian duality phenomena'' for the symmetric algebra \(S(E)\) of a module \(E\) over a ring of polynomials. Two cases are mainly considered: the case when the dual of the module \(E\) is an ideal of codimension at least two, and the case of modules whose second Betti number is one. A series of applications
Simis, Aron   +2 more
openaire   +2 more sources

Jacobian and Inverse Jacobian Multipliers

2017
This chapter is mainly concerned with the existence and regularity of the Jacobian and the inverse Jacobian multipliers of differential systems near a singularity, a periodic orbit, or a polycycle. We will also use the vanishing multiplicity of inverse Jacobian multipliers to study the multiplicity of a limit cycle , or of a homoclinic loop , and the ...
openaire   +1 more source

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