Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Gawronski, Przemyslaw"'
The system of two resources $R_1$, $R_2$ and one consumer $C$ is investigated within the Rosenzweig-MacArthur model with Holling type II functional response. The rates $\beta_i$ of consumption of resources $i=1,2$ are coupled by the condition $\beta_
Externí odkaz:
http://arxiv.org/abs/2205.11910
Recent generalization of the coevolving voter model (J. Toruniewska et al, PRE 96 (2017) 042306) is further generalized here, including spin-dependent probability of rewiring. Mean field results indicate that either the system splits into two separat
Externí odkaz:
http://arxiv.org/abs/1804.06650
Autor:
Gräfe, Joachim, Decker, Martin, Keskinbora, Kahraman, Noske, Matthias, Gawronski, Przemysław, Stoll, Hermann, Back, Christian H., Goering, Eberhard J., Schütz, Gisela
Publikováno v:
Phys. Rev. B 102, 024420 (2020)
Magnonics, i.e. the artificial manipulation of spin waves, is a flourishing field of research with many potential uses in data processing within reach. Apart from the technological applications the possibility to directly influence and observe these
Externí odkaz:
http://arxiv.org/abs/1707.03664
Akademický článek
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Autor:
Hassanibesheli, Forough, Hedayatifar, Leila, Gawroński, Przemysław, Stojkow, Maria, Żuchowska-Skiba, Dorota, Kułakowski, Krzysztof
The effect of gain and loss of esteem is introduced into the equations of time evolution of social relations, hostile or friendly, in a group of actors. The equations allow for asymmetric relations. We prove that in the presence of this asymmetry, th
Externí odkaz:
http://arxiv.org/abs/1609.03358
Publikováno v:
Journal of Physics D: Applied Physics 48 (2015) 495001
We study the externally-driven motion of the domain walls (DWs)of the pi/2 type in (in-the-plane ordered) nanostripes of the crystalline cubic anisotropy. Such DWs are much narrower than the transverse and vortex pi DWs of the soft-magnetic nanostrip
Externí odkaz:
http://arxiv.org/abs/1509.02684
We present new micromagnetic simulations, where an influence of the wire shape on the spatial distribution of internal magnetoelastic stress is taken into account. Local magnetoelastic anisotropy is approximated to be uniaxial, with spatial dependenc
Externí odkaz:
http://arxiv.org/abs/1508.01692
Publikováno v:
Acta Phys. Pol. B 46 (2015) 911
Algorithms for search of communities in networks usually consist discrete variations of links. Here we discuss a flow method, driven by a set of differential equations. Two examples are demonstrated in detail. First is a partition of a signed graph i
Externí odkaz:
http://arxiv.org/abs/1505.06295
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 October 2020 512
Publikováno v:
IEEE Transactions on Magnetics, vol. 51, 1500106 (2015)
The magnetization in the domain walls (DWs) formed inside the inner core of the amorphous ferromagnetic microwire is studied within a simple analytical model proposed. The influence of the ordering in the internal-stress created outer shell of the wi
Externí odkaz:
http://arxiv.org/abs/1407.1749