What are systems?

Some articles on systems, system:

Interoperability
... Interoperability is the ability of diverse systems and organizations to work together (inter-operate) ... The term is often used in a technical systems engineering sense, or alternatively in a broad sense, taking into account social, political, and organizational factors ... was initially defined for IT systems or services and only allows for information to be exchanged (see definition below), a more generic definition could be this one Interoperability is a property of a product or system ...
Linear Dynamical Systems
... Linear dynamical systems can be solved in terms of simple functions and the behavior of all orbits classified ... In a linear system the phase space is the N-dimensional Euclidean space, so any point in phase space can be represented by a vector with N numbers ... The analysis of linear systems is possible because they satisfy a superposition principle if u(t) and w(t) satisfy the differential equation for the vector field (but not necessarily the initial ...
Chaos Theory - Applications
... Chaotic behavior has been observed in the laboratory in a variety of systems, including electrical circuits, lasers, oscillating chemical reactions, fluid dynamics, and ... include changes in weather, the dynamics of satellites in the solar system, the time evolution of the magnetic field of celestial bodies, population ... between quantum mechanics and classical mechanics works in the context of chaotic systems ...
Chaos Theory
... widely diverging outcomes for such dynamical systems, rendering long-term prediction impossible in general ... This happens even though these systems are deterministic, meaning that their future behavior is fully determined by their initial conditions, with no random elements involved ... In other words, the deterministic nature of these systems does not make them predictable ...
Chaos Theory - History
... In the system studied, "Hadamard's billiards", Hadamard was able to show that all trajectories are unstable in that all particle trajectories diverge exponentially from one another, with a ... became evident for some scientists that linear theory, the prevailing system theory at that time, simply could not explain the observed behaviour of certain ... by chaos theories as a full component of the studied systems ...

Famous quotes containing the word systems:

    Not out of those, on whom systems of education have exhausted their culture, comes the helpful giant to destroy the old or to build the new, but out of unhandselled savage nature, out of terrible Druids and Berserkirs, come at last Alfred and Shakespeare.
    Ralph Waldo Emerson (1803–1882)

    Before anything else, we need a new age of Enlightenment. Our present political systems must relinquish their claims on truth, justice and freedom and have to replace them with the search for truth, justice, freedom and reason.
    Friedrich Dürrenmatt (1921–1990)

    We have done scant justice to the reasonableness of cannibalism. There are in fact so many and such excellent motives possible to it that mankind has never been able to fit all of them into one universal scheme, and has accordingly contrived various diverse and contradictory systems the better to display its virtues.
    Ruth Benedict (1887–1948)