Proper may refer to:
Mathematics
*
Proper map, in topology, a property of continuous function between topological spaces, if inverse images of compact subsets are compact
*
Proper morphism, in algebraic geometry, an analogue of a proper map for algebraic varieties
*
Proper transfer function, a transfer function in control theory in which the degree of the numerator does not exceed the degree of the denominator
*
Proper equilibrium, in game theory, a refinement of the Nash equilibrium
*
Proper subset
In mathematics, set ''A'' is a subset of a set ''B'' if all elements of ''A'' are also elements of ''B''; ''B'' is then a superset of ''A''. It is possible for ''A'' and ''B'' to be equal; if they are unequal, then ''A'' is a proper subset of ...
*
Proper space
*
Proper complex random variable
Other uses
*
Proper (liturgy)
The proper (Latin: ''proprium'') is a part of the Christian liturgy that varies according to the date, either representing an observance within the liturgical year, or of a particular saint or significant event. The term is used in contrast to th ...
, the part of a Christian liturgy that is specific to the date within the Liturgical Year
*
Proper frame, such system of reference in which object is stationary (non moving), sometimes also called a co-moving frame
*
Proper (heraldry), in heraldry, means depicted in natural colors
*
Proper Records, a UK record label
*
Proper (album), an album by Into It. Over It. released in 2011
* Proper (often capitalized PROPER), a corrected release in response to a previously released online video or movie that contains
transcoding
Transcoding is the direct digital-to-digital conversion of one encoding to another, such as for video data files, audio files (e.g., MP3, WAV), or character encoding (e.g., UTF-8, ISO/IEC 8859). This is usually done in cases where a target d ...
or other playback errors
See also
*
Acceptable (disambiguation)
*
*
{{disambiguation