What is the theory of chaos?

The theory of chaos concerns the behavior of certain motion systems, such as ocean currents or population growth, to be particularly sensitive to small changes in initial conditions that lead to drastically different results. Unlike what it means colloquially, chaos theory does not mean that the world is metaphorically messy, nor does it refer to entropy that systems naturally tend to disorders. The theory of chaos relies on the uncertainty of its own measurement, accuracy of predictions and non -linear behavior seemingly linear systems.

Before quantum mechanics, the theory of chaos was the first "strange" idea of ​​physics. In 1900, Henri poincaré thought about the relationship between values ​​at different time points of the system, whose general behavior can be precisely predicted, such as the planet in orbit. He realized that measurement, such as a position, speed or time, can never be determined precisely, because any tool that could be developed has a limit to his sensitivity. This means that no measurement is infinitely accurate. TheoryHowever, he was that a small difference in initial conditions, based on almost insignificant measurement changes, such as matter, could lead to two completely different macroscopic results far, far in the future. This theory was called dynamic instability and later scientists confirmed the truth of his ideas.

Therefore, the theory

The theory of chaos is studying how organized and stable systems cannot always bring meaningful predictions to a much later time, although short -term behavior is more closely adhered to by expectations. In fact, any predictions that bring can be so wildly different that they are no better than estimates. This is a jekontraintuitive that a more accurate value would not bring a more accurate output.

The effect of a snowball per minute change in influential circumstances is referred to as a butterfly. This metaphor suggests that the butterfly waving wings, almost imperceptible influence, could contribute to the development of a hurricane onthe other side of the world. Edward Lorenz performed the first computer simulations at the age of 60, which showed dynamic instability with real equations and data.

Initial conditions cannot be derived from later conditions, nor vice versa, in several important systems such as atmospheric pressure and ocean currents that contribute to weather and climate. It is not just a real life scenario that results from something like too few thermometers in the ocean. The theory of chaos is verifiable, mathematically consistent theory that shows that sometimes increasingly accurate measurements involved in equations do not bring increasingly accurately, but rather extreme different values ​​that they are virtually unnecessary.

Some physics work on the context between this seeming randomness and extensive structure. They investigate formulas in global climate, mass distribution of galaxies in super -clubs and population changes on a geological scale. They assume that there were certain types of organization at macroscopic level and toOnzism only possible through a disorder and inconsistency of chaos theory.