24 citations · 45 across the 6 of their papers we have counts for
6 papers
Coupled dynamics of fast spins and slow exchange interactions in the XY spin-glass
G Jongen, J Anemueller, D Bolle +2
We investigate an XY spin-glass model in which both spins and interactions (or couplings) evolve in time, but with widely separated time-scales. For large times this model can be s…
Parallel dynamics of the asymmetric extremely diluted Ashkin-Teller neural network
D. Bolle', G. Jongen
The parallel dynamics of the asymmetric extremely diluted Ashkin-Teller neural network is studied using signal-to-noise analysis techniques. Evolution equations for the order param…
Q-Ising neural network dynamics: a comparative review of various architectures
D. Bolle, G. Jongen, G. M. Shim
This contribution reviews the parallel dynamics of Q-Ising neural networks for various architectures: extremely diluted asymmetric, layered feedforward, extremely diluted symmetric…
Parallel dynamics of extremely diluted symmetric Q-Ising neural networks
D. Bolle, G. Jongen, G. M. Shim
The parallel dynamics of extremely diluted symmetric Q-Ising neural networks is studied for arbitrary Q using a probabilistic approach. In spite of the extremely diluted architectu…
The XY Spin-Glass with Slow Dynamic Couplings
G. Jongen, D. Bolle, A. C. C. Coolen
We investigate an XY spin-glass model in which both spins and couplings evolve in time: the spins change rapidly according to Glauber-type rules, whereas the couplings evolve slowl…
Parallel dynamics of fully connected Q-Ising neural networks
D. Bollé, G. Jongen, G. M. Shim
Using a probabilistic approach we study the parallel dynamics of fully connected Q-Ising neural networks for arbitrary Q. A Lyapunov function is shown to exist at zero temperature.…