Zobrazeno 1 - 10
of 130
pro vyhledávání: '"K. Weron"'
Publikováno v:
The Astrophysical Journal. 693:1877-1882
A time series of soft X-ray emission observed on 1974-2007 years (GOES) is analyzed. We show that in the periods of high solar activity 1977-1981, 1988-1992, 1999-2003 the energy statistics of soft X-ray solar flares for class M and C is well describ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff64e1d33b6e7300c86c0dec8144a2ea
https://doi.org/10.1088/0004-637x/693/2/1877
https://doi.org/10.1088/0004-637x/693/2/1877
Publikováno v:
Defect and Diffusion Forum. :157-162
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb847c11e2af2ebcceb5ff7865f0abf5
https://doi.org/10.4028/www.scientific.net/ddf.237-240.157
https://doi.org/10.4028/www.scientific.net/ddf.237-240.157
Publikováno v:
Phase Transitions. 76:557-566
We derive the free energy functional of disordered dielectrics with dipole impurities. These dipoles, being randomly positioned and oriented, create in the host dielectric lattice random electric field E in the points where other impurity dipoles are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::274cd769d83b464af59faf5de6e06617
https://doi.org/10.1080/0141159031000138184
https://doi.org/10.1080/0141159031000138184
Autor:
K. Weron, A.A. Stanislavsky
Publikováno v:
Physica D: Nonlinear Phenomena. 156:247-259
The fixed points of the dynamical system describing the rolling motion of a uniform disk or a uniform circular hoop on a rough horizontal plane without dissipation are analyzed. All fixed points of the system are stated to be steady motion states whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9f1457137f69ad7321bdb22fb3495b6
https://doi.org/10.1016/s0167-2789(01)00281-0
https://doi.org/10.1016/s0167-2789(01)00281-0
Revised approach to dielectric relaxation of TMACAB crystals near the ferroelectric phase transition
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 8:481-484
This paper presents results on statistical investigations of dielectric relaxation data of the mixed crystal [N(CH/sub 3/)/sub 3/H]/sub 3/Sb/sub 2(1-x)/Bi/sub 2x/Cl/sub 9/ (x=0, 0.07, 0.33) (TMACAB) in the frequency range 10/sup 7/ to 10/sup 9/ Hz. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f54e69f92128c5111df1b53ce7cc9509
https://doi.org/10.1109/94.933369
https://doi.org/10.1109/94.933369
Publikováno v:
Ferroelectrics Letters Section. 28:1-10
Origins of the two dielectric contributions observed in dielectric spectra of a quasi-one-dimensional crystal LHP (lead monohydrogen phosphate PbHPO4) in the phase transition region are studied numerically. We introduce a simple composite model in wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::405c9eaea79019a6a0d71414695bfcac
https://doi.org/10.1080/07315170008204633
https://doi.org/10.1080/07315170008204633
Publikováno v:
Mathematical and Computer Modelling. 32:251-256
A new statistical parametric model of carcinogenesis is proposed. The focus is on tumor latency times. The model makes use of extreme value theory following the line initially explored by Pike [1] and further developed by Klebanov et al. [2]. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7968237d22adcebf3df2a24fbdd77be6
https://doi.org/10.1016/s0895-7177(00)00132-1
https://doi.org/10.1016/s0895-7177(00)00132-1
Publikováno v:
Journal of Physics: Condensed Matter. 4:10503-10512
For original article see ibid., vol.3, p.9151 (1991). A recent article addresses the problem of 'universal' dielectric relaxation in dipole glasses. The term 'universal dielectric relaxation', applied historically to conducting glasses as well, is us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95c066e3107698ecfc582abdbb9de43c
https://doi.org/10.1088/0953-8984/4/50/040
https://doi.org/10.1088/0953-8984/4/50/040
Autor:
K Weron
Publikováno v:
Journal of Physics: Condensed Matter. 3:9151-9162
A new model for the explanation of the universal dielectric response law is proposed. It differs significantly from all previous work on the subject. The presented model is based on the assumption that individual dipoles and their environment do not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2567ea57b775fef7494992b188d062d9
https://doi.org/10.1088/0953-8984/3/46/016
https://doi.org/10.1088/0953-8984/3/46/016
Autor:
K Weron
Publikováno v:
Journal of Physics: Condensed Matter. 3:221-223
The revised screened hopping model is presented for relaxation in condensed matter. It is based on the concept of fractal time. The present model gives the universal dielectric response in the stretched exponential form as well as in the power law fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eed8d102db74be67f292e80e218c3694
https://doi.org/10.1088/0953-8984/3/2/009
https://doi.org/10.1088/0953-8984/3/2/009