On the center of mass of Ising vectors

Autor: Copelli, M., Bouten, M., Broeck, C. Van den, Van Rompaey, B.

Publikováno v: Europhys. Lett., 47 (2) 139-144 (1999)

We show that the center of mass of Ising vectors that obey some simple constraints, is again an Ising vector.
Comment: 8 pages, 3 figures, LaTeX; Claims in connection with disordered systems have been withdrawn; More detailed description of the

Externí odkaz: http://arxiv.org/abs/cond-mat/9902102

Gradient descent learning in perceptrons: A review of its possibilities

Autor: Bouten M, Van den Broeck C, J Schietse

Publikováno v: Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 52(2)

We present a streamlined formalism which reduces the calculation of the generalization error for a perceptron, trained on random examples generated by a teacher perceptron, to a matter of simple algebra. The method is valid whenever the student perce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6270914512fb214158c64e4b8e6c5058
https://pubmed.ncbi.nlm.nih.gov/9963617

Replica symmetry instability in perceptron models suivi de Reply to the comment of M. Bouten

Autor: Bouten, M., Derrida, Bernard

Publikováno v: Journal of Physics A : mathematical and general
Journal of Physics A : mathematical and general, 1994, pp.6021-6023
Journal of Physics A : mathematical and general, 1994, 27, pp.6021-6023

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fc44f77a5e04a16e37fe0e9a300b953b
https://hal.archives-ouvertes.fr/hal-03285948

Exact treatment of Jastrow correlations in the charge form factor ofLi.

Autor: Bouten, M., Bouten, M-C., Leuven, P.

Publikováno v: Lettere al Nuovo Cimento della Societa Italiana di Fisica; 1978, Vol. 22 Issue 10, p415-419, 5p

Projected Hartree-Fock calculation in intermediate coupling for¹¹B

Autor: Bouten, M. -C., Bouten, M.

Publikováno v: Zeitschrift für Physik A Hadrons and Nuclei; March 1977, Vol. 280 Issue: 1 p45-49, 5p