## Dynamics

Dynamics From Wikipedia, the free encyclopedia Jump to: navigation , search Look up dynamics or dynamic in Wiktionary , the free dictionary. Dynamics (from Greek δυναμικός - dynamikos "powerful", from δύναμις - dynamis " power ") may refer to:

**wikipedia.org**| 2011/5/14 17:48:21

## Molecular dynamics

Because molecular systems consist of a vast number of particles, it is impossible to find the properties of such complex systems analytically; MD simulation circumvents this problem by using numerical methods. However, long MD simulations are mathematically ill-conditioned , generating cumulative

**wikipedia.org**| 2011/8/31 0:47:05

## Dynamics (music)

In music , dynamics normally refers to the volume of a sound or note , but can also refer to every aspect of the execution of a given piece, either stylistic (staccato, legato etc.) or functional (velocity). The term is also applied to the written or printed musical notation used to indicate

**wikipedia.org**| 2011/9/18 12:07:20

## Group dynamics

In organizational development (OD), or group dynamics, the phrase "group process" refers to the understanding of the behavior of people in groups, such as task groups, that are trying to solve a problem or make a decision. An individual with expertise in group process, such as a trained facilitator

**wikipedia.org**| 2011/9/15 3:46:33

## Population dynamics

The mathematical model often viewed as the best to govern the population dynamics of any given species is called the exponential model. [ 1 ] With the exponential model, the rate of change of any given population is proportional to the already existing population. [ 2 ] Contents 1

**wikipedia.org**| 2011/7/30 21:37:51

## Orbit (dynamics)

In mathematics , in the study of dynamical systems , an orbit is a collection of points related by the evolution function of the dynamical system. The orbit is a subset of the phase space and the set of all orbits is a partition of the phase space, that is different orbits do not intersect

**wikipedia.org**| 2011/9/15 23:15:52