On the stability of steady-states of a two-dimensional system of ferromagnetic nanowires

2017 ◽  
Vol 23 (2) ◽  
Author(s):  
Sharad Dwivedi ◽  
Shruti Dubey
Keyword(s):  
Finite Number ◽  
Steady States ◽  
Dimensional System ◽  
Two Dimensional ◽  
Ferromagnetic Nanowires ◽  
Two Dimensional System ◽  
The Stability

AbstractWe investigate the stability features of steady-states of a two-dimensional system of ferromagnetic nanowires. We constitute a system with the finite number of nanowires arranged on the

scholarly journals Steady states of non-axial dipolar rods driven by rotating fields

Soft Matter ◽  
2020 ◽  
Vol 16 (5) ◽  
pp. 1201-1210
Author(s):  
Jorge L. C. Domingos ◽  
Everton A. de Freitas ◽  
W. P. Ferreira
Keyword(s):  
Magnetic Field ◽  
Dipole Moment ◽  
External Magnetic Field ◽  
Steady States ◽  
Dimensional System ◽  
Two Dimensional ◽  
Axial Dipole ◽  
Two Dimensional System ◽  
Magnetic Colloids

We investigate a two-dimensional system of magnetic colloids with anisotropic geometry (rods) and non-axial dipole moment subjected to an oscillating external magnetic field.

Aggregation and stability in parasite—host models

Parasitology ◽  
1992 ◽  
Vol 104 (2) ◽  
pp. 199-205 ◽  
Author(s):  
F. R. Adler ◽  
M. Kretzschmar
Keyword(s):  
Equilibrium Distribution ◽  
Empirical Studies ◽  
Dimensional System ◽  
Two Dimensional ◽  
Full System ◽  
Dimensional Approximation ◽  
Approximate System ◽  
The Mean ◽  
Two Dimensional System ◽  
The Stability

SUMMARYThis paper generalizes the two-dimensional approximation of models of macroparasites on homogeneous populations developed by Anderson & May (1978), focusing on how the dispersion (the variance to mean ratio) of the equilibrium distribution of parasites on hosts is related to the stability of the equilibrium. We show in the approximate system that the equilibrium is stabilized not by aggregation, but by dispersion which increases as a function of the mean. Computer simulations indicate, however, that this analysis fails to capture properly the dynamics of the full system, raising the question of whether any two-dimensional system could produce an adequate approximation. We discuss the relevance of our results to several empirical studies which have examined the relation of dispersion to the mean.

Nonoccurence of Stability Switching in Systems with Discrete Delays

1988 ◽  
Vol 31 (1) ◽  
pp. 52-58 ◽  
Author(s):  
H. I. Freedman ◽  
K. Gopalsamy
Keyword(s):  
Differential Equations ◽  
Finite Number ◽  
Dimensional System ◽  
Two Dimensional ◽  
System Of Differential Equations ◽  
Discrete Delays ◽  
Two Dimensional System

AbstractA two dimensional system of differential equations with a finite number of discrete delays is considered. Conditions are derived for there to be no stability switching for arbitrary such delays.

Asymptotic behaviour of real two-dimensional differential system with a finite number of constant delays

2008 ◽  
Vol 41 (4) ◽  
Author(s):  
Josef Rebenda
Keyword(s):  
Finite Number ◽  
Asymptotic Behaviour ◽  
Differential System ◽  
Asymptotic Properties ◽  
Dimensional System ◽  
Two Dimensional ◽  
Two Dimensional System

AbstractIn this article stability and asymptotic properties of a real two-dimensional system

Effect of partial ordering of a two-dimensional system of scatterers on the anisotropy of its kinetic coefficients

1998 ◽  
Vol 32 (10) ◽  
pp. 1116-1118
Author(s):  
N. S. Averkiev ◽  
A. M. Monakhov ◽  
A. Yu. Shik ◽  
P. M. Koenraad
Keyword(s):  
Partial Ordering ◽  
Dimensional System ◽  
Two Dimensional ◽  
Kinetic Coefficients ◽  
Two Dimensional System
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