Dynamic

دینامیک

ID:20597 Section: Physics

Updated: Monday 13th October 2014

Dynamic Definition

(Wikipedia) - Dynamics   (Redirected from Dynamic)
Look up dynamics, dynamic, or dynamical in Wiktionary, the free dictionary.

Dynamics (from Greek δυναμικός dynamikos "powerful", from δύναμις dynamis "power") may refer to:

Contents
  • 1 Physics and engineering
  • 2 Sociology and psychology
  • 3 Computer science and mathematics
  • 4 Companies
  • 5 Other
  • 6 See also

Physics and engineering
  • Dynamics (mechanics),
    • Aerodynamics, the study of gases in motion
    • Analytical dynamics, the motion of bodies as induced by external forces
    • Anomalous dynamics (Random walk#Anomalous diffusion), the stochastic motion of objects with mean squared displacement (MSD) that deviates from the relation for normal dynamics, MSD~t, where t is the time the process is seen; anomalous dynamics are either faster than normal dynamics (MSD>t) or slower (MSD<t)
    • Brownian dynamics, the occurrence of Langevin dynamics in the motion of particles in solution (e.g. a grain in water, as was first seen by Brown); its famous property is: MSD~t, where MSD is the mean squared displacement, and t is the time the process is seen
    • File dynamics, stochastic motion of particles in a channel
    • Flight dynamics, the science of aircraft and spacecraft design
    • Fluid dynamics or hydrodynamics, the study of fluid flow
      • Computational fluid dynamics, a way of studying fluid dynamics using numerical methods
    • Fractional dynamics, studies the dynamics with integrations and differentiations of fractional orders (in physics, economics, and related fields)
    • Molecular dynamics, the study of motion on the molecular level
    • Normal dynamics, is a stochastic motion having a Gaussian probability density function in position with variance MSD that follows, MSD~t, where MSD is the mean squared displacement of the process, and t is the time the process is seen (normal dynamics and Brownian dynamics are very similar; the term used depends on the field)
    • Langevin dynamics, a mathematical model for stochastic dynamics; used in modeling molecules, yet also the stock market and other systems
    • Quantum chromodynamics, a theory of the strong interaction (color force)
    • Quantum electrodynamics, a description of how matter and light interact
    • Relativistic dynamics, a combination of relativistic and quantum concepts
    • Single file dynamics (also termed file dynamics), the diffusion of particles in a channel
    • Stellar dynamics, a description of the collective motion of stars
    • System dynamics, the study of the behavior of complex systems
    • Thermodynamics, the study of the relationships between heat and mechanical energy
Sociology and psychology
  • Group dynamics, the study of social group processes especially
  • Psychodynamics, the study of the underlying psychological forces driving human behaviour
  • Spiral Dynamics, a social development theory
  • Social dynamics, the ability of a society to react to changes
Computer science and mathematics
  • Dynamic data structure, a structure where the data elements may change
  • Dynamical system, a concept describing a point''s time dependency
    • Symbolic dynamics, a method to model dynamical systems
  • Dynamic programming, a method of solving complex problems by breaking them down into simpler steps
  • Dynamic program analysis, a set of methods for analyzing computer software
  • Dynamic HTML, an umbrella term for a collection of technologies used together to create interactive and animated web sites
  • Dynamic web page, a web page with web content that varies based on parameters provided by a user or a computer program
Companies
  • Arrow Dynamics, roller coaster designer
  • Boston Dynamics, robot designer
  • Crystal Dynamics, video game developer
  • Gain Dynamics, consultancy firm
  • General Dynamics, defence contractor
Other
  • Dynamics (music), the softness or loudness of a sound or note
  • Force Dynamics, a semantic concept about how entities interact with reference to force
  • Microsoft Dynamics, a line of business software
  • Neural oscillation in the field of neurodynamics, a rhythmic pattern in the brain
  • Population dynamics, in life sciences, the changes in the composition of a population
  • Dynamic microphone, a type of microphone
  • DTA Dynamic, a French ultralight trike wing design

Tags:Boston, Computer, Dynamic, Dynamic HTML, Dynamic web page, French, Greek, HTML, Microsoft, Physics, Quantum, Wikipedia

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