Dynamic Reciprocity Theory

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

Physics and engineering

* Dynamics (mechanics)
** Aerodynamics, the study of the motion of air
** Analytical dynamics, the motion of bodies as induced by external forces
** Brownian dynamics, the occurrence of Langevin dynamics in the motion of particles in solution
** 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, dynamics with integrations and differentiations of fractional orders
** Molecular dynamics, the study of motion on the molecular level
** Langevin dynamics, a mathematical model for stochastic dynamics
** Orbital dynamics, the study of the motion of rockets and spacecraft
** 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
** 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
** Vehicle dynamics

Brands and enterprises

* Dynamic (record label), an Italian record label in Genoa
* Arrow Dynamics, roller coaster designer
* Boston Dynamics, robot designer
* Crystal Dynamics, video game developer
* General Dynamics, defence contractor
* Microsoft Dynamics, a line of business software

Computer science and mathematics

* Dynamical energy analysis, a numerical method modelling structure borne sound and vibration in complex structures
* Dynamic HTML, technologies for creating interactive and animated web sites
* Dynamic IP, an IP address that changes every time the computer is turned on
* Dynamic program analysis, a set of methods for analyzing computer software
* Dynamic programming, a mathematical optimization method, and a computer programming paradigm
* Dynamic web page, a web page with content that varies
* Dynamical system, a concept describing a point's time dependency
* Symbolic dynamics, a method to model dynamical systems

Social science

* Group dynamics, the study of social group processes especially
* Population dynamics, in life sciences, the changes in the composition of a population
* Psychodynamics, the study of psychological forces driving human behavior
* Social dynamics, the ability of a society to react to changes
* Spiral Dynamics, a social development theory

Other uses

* Dynamics (music), the softness or loudness of a sound or note
* DTA Dynamic, a French ultralight trike wing design
* Dynamic microphone, a type of microphone
* Force dynamics, a semantic concept about how entities interact with reference to force
* Ice-sheet dynamics, the motion within large bodies of ice
* Neural oscillation in neurodynamics, a rhythmic pattern in the brain
* Sol Dynamic, a Brazilian paraglider design
* ''Dynamics'' (album)
* The Dynamics, American R&B group

See also

*
*
* Dynamic Host Configuration Protocol
* Kinetics (disambiguation)
* Power (disambiguation)
* Static (disambiguation)

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