Simultaneity may refer to:
*
Relativity of simultaneity
In physics, the relativity of simultaneity is the concept that ''distant simultaneity'' – whether two spatially separated events occur at the same time – is not absolute, but depends on the observer's reference frame. This possi ...
, a concept in special relativity.
*
Simultaneity (music) In music, a simultaneity is more than one complete musical texture occurring at the same time, rather than in succession. This first appeared in the music of Charles Ives, and is common in the music of Conlon Nancarrow and others.
Types
In music th ...
, more than one complete musical texture occurring at the same time, rather than in succession
* Simultaneity, a concept in
Endogeneity
See also
*
Non-simultaneity
Non-simultaneity or nonsynchronism (German: ''Ungleichzeitigkeit'', sometimes also translated as non-synchronicity) is a concept in the writings of Ernst Bloch which denotes the time lag, or uneven temporal development, produced in the social sphe ...
*
Diversity factor
In the context of electricity, the diversity factor is the ratio of the sum of the individual non-coincident maximum loads of various subdivisions of the system to the maximum demand of the complete system.
: f_\text = \frac
The diversity factor ...
, or simultaneity factor
*
Time Structured Mapping
Time Structured Mapping (TSM) is a score based system created and used by the composer Pete M Wyer. It uses the bar-lines found in conventional musical scores to indicate durational periods during which performers, who may include actors, sing ...
{{disambiguation