Zobrazeno 1 - 10 of 30 pro vyhledávání: '"K. E. Kürten"'
1
σz — Dependent Jastrow theory of liquid 3He
Autor: K. E. Kürten, C. E. Campbell
Publikováno v: The Many-Body Problem Jastrow Correlations Versus Brueckner Theory ISBN: 9783540105770
Including a dependence on the z-component of the nuclear spin in the Jastrow wave function gives a substantial contribution to the ground state energy of liquid 3He, which tends to stabilize unpolarized liquid 3He relative to completely polarized 3He
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ff39ff2825c9d6ddc987e674c3b335b
https://doi.org/10.1007/3-540-10577-8_12
Zobrazit plný text záznamu
3
Higher-order neural networks, Polyà polynomials, and Fermi cluster diagrams
Autor: John W. Clark, K. E. Kürten
Publikováno v: Physical review. E, Statistical, nonlinear, and soft matter physics. 68(3 Pt 2)
The problem of controlling higher-order interactions in neural networks is addressed with techniques commonly applied in the cluster analysis of quantum many-particle systems. For multineuron synaptic weights chosen according to a straightforward ext
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c90e30a3f396484af1a9d9d42886d06b
https://pubmed.ncbi.nlm.nih.gov/14524933
Zobrazit plný text záznamu
4
Visual Comparison of Information Storage in Various Neural Network Models
Autor: C. Aberger, K. E. Kürten, Reinhard Folk, H. Schweng
Publikováno v: Neural Network Dynamics ISBN: 9783540197713
The performance of neural networks strongly depends on the learning procedure used for the information to be embedded. We present a visual comparison of various learning rules demonstrating the specific self organization process of the neuron system.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e60ace01282fc2d26beb895dae00400
https://doi.org/10.1007/978-1-4471-2001-8_23
Zobrazit plný text záznamu
7
Phase separation in isotopic helium mixtures
Autor: K. E. Kürten, Manfred L. Ristig
Publikováno v: Physical Review B. 37:3359-3365
The variational density-matrix theory for Bose fluids is suitably generalized for treating binary boson mixtures at nonzero temperatures. We demonstrate that binary isotopic mixtures of arbitrary composition which are unstable at zero temperature may
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef270c46b3435584fe13088c26137f3d
https://doi.org/10.1103/physrevb.37.3359
Zobrazit plný text záznamu
9
Studies in the method of correlated basis functions
Autor: John W. Clark, Manfred L. Ristig, E. Krotscheck, K. E. Kürten, L.R. Mead
Publikováno v: Nuclear Physics A. 328:45-72
The method of correlated basis functions provides a framework for quantitative treatments of infinitely extended nuclear matter, finite nuclei and the helium liquids. The essential formal apparatus of this approach is surveyed. A perturbation theory
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::461657f83951537873802b3cccc1e408
https://doi.org/10.1016/0375-9474(79)90211-2
Zobrazit plný text záznamu
10
Atomic impurities in liquid helium
Autor: Manfred L. Ristig, K. E. Kürten
Publikováno v: Physical Review B. 27:5479-5485
Paired-phonon analysis is employed to determine the optimal ground-state wave function of Jastrow type for a binary boson mixture. The formalism is specialized and applied for studying the behavior of $^{3}\mathrm{He}$, Xe, and Cs impurities in liqui
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1659d1710d930b31b7b6693a9583231
https://doi.org/10.1103/physrevb.27.5479
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje