The magnetosphere as a complex system

The solar{wind driven magnetosphere{ionosphere as a complex dynamical system

The solar{wind driven magnetosphere{ionosphere system is a classic example of a complex dynamical system (CDS). The de ning properties of a CDS are (1) sensitivity to initial conditions; (2) multiple space{time scales; (3) bifurcation sequences with hysteresis in transitions between attractors; and (4) noncompositionality. Noncompositionality means that the behavior of the system as a whole is ...

a study on construction of iranian life tables: the case study of modified brass logit system

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Multiscale electrodynamics of the ionosphere-magnetosphere system

[1] In this paper we investigate how the parameters of the ionosphere and the low-altitude magnetosphere mediate the formation and spatiotemporal properties of small-scale, intense electromagnetic structures commonly observed by low-altitude satellites in the auroral and subauroral magnetosphere. The study is based on numerical modeling of a time-evolving, nonlinear system that describes multis...

The Information Society as a Complex System

We are all very conscious of living through a revolution — one in which the industrial society is being superseded by the information society. Every day brings new evidence of the breakneck pace of the changes that are currently underway. But while broad awareness may be unavoidable, understanding is not so easy. Both the pace of the revolution and its multi-faceted nature make it difficult to ...

The Emergency Department as a Complex System