From en.wikipedia.org:
[domain] A DOMAIN is a geographic area controlled by a single person or
organization. DOMAIN may also refer to: [TOC right]
** Law and human geography
- Demesne , in English common law and other Medieval European contexts, lands directly managed by their holder rather than being delegated to subordinate managers
- Domaine , a large parcel of land under single ownership, which would historically generate income for its owner.
- Eminent domain , the right of a government to appropriate another person's property for public use
- Private domain / Public domain , places defined under Jewish law where it is either permitted or forbidden to move objects on the Sabbath day
- Public domain , creative work to which no exclusive intellectual property rights apply
- Territory (subdivision) , a non-sovereign geographic area which has come under the authority of another government
** Science
- Domain (biology) , a taxonomic subdivision larger than a kingdom
- Domain of discourse , the collection of entities of interest in logical analysis
- High-field domain (physics) in semiconductors, also called Böer domain
- Knowledge domain , knowledge within a certain discipline, often formalized as a terminology
- Magnetic domain (physics), a region within a magnetic material which has uniform magnetization
- Protein domain (biology), a part of a protein that can exist independently of the rest of the protein chain
- Social domain , a concept in sociology
** Mathematics
- Domain (mathematical analysis) , an open connected set
- Domain (ring theory) , a non-trivial ring without left or right nonzero zero divisors
- Integral domain , a non-trivial commutative ring without nonzero zero divisors
- Atomic domain , an integral domain in which every nonzero non-unit is a finite product of irreducible elements
- Bézout domain , an integral domain in which the sum of two principal ideals is again a principal ideal
- Euclidean domain , an integral domain which allows a suitable generalization of the Euclidean algorithm
- Dedekind domain , an integral domain in which every nonzero proper ideal factors into a product of prime ideals
- GCD domain , an integral domain in which every two non-zero elements have a greatest common divisor
- Principal ideal domain , an integral domain in which every ideal is principal
- Unique factorization domain , an integral domain in which every non-zero element can be written as a product of irreducible elements in essentially a unique way
- Domain of a function , the set of input values for which the (total) function is defined
- Domain of definition of a partial function
- Natural domain of a partial function
- Domain of holomorphy of a function
- Domain of an algebraic structure , the set on which the algebraic structure is defined
- Domain of discourse , the set of entities over which logic variables may range
- Domain theory , the study of certain subsets of continuous lattices that provided the first denotational semantics of the lambda calculus
- Frequency domain , the analysis of mathematical functions with respect to frequency, rather than time
- Fundamental domain , subset of a space that contains exactly one point from each orbit of the action of a symmetry group
- Time domain , the analysis of mathematical functions with respect to time
** Information technology
- Administrative domain
- Broadcast domain , in computer networking, a group of special-purpose addresses to receive network announcements
- Collision domain
- Domain (software engineering) , a field of study that defines a set of common requirements, terminology, and functionality for any software program constructed to solve a problem in a given field
- Application domain , a mechanism used within a Common Language Infrastructure to isolate executed software applications from one another
- Programming domain , a set of programming languages or programming environments that were engineered specifically for a particular domain (software engineering)
- Network domain , a named grouping of hosts and servers with managed login, access to resources, and permissions.
- Domain name , a label that identifies a realm of administrative autonomy, authority, or control within the Internet
- Attribute domain , the set of values allowed in an attribute.
** Places
- The Domain (Austin, Texas) , a shopping mall in Austin, Texas, United States
- Domain (Hong Kong shopping centre) , a shopping mall in Yau Tong, Kowloon, Hong Kong
- Domain, Manitoba , a hamlet in Manitoba, Canada
- Domain Precinct , a part of South Yarra in Melbourne, Victoria, Australia
*** Australian public domains
[Name for parkland made available for public use by the monarch or
representative; examples below]
- The Domain, Sydney , a large open space near the central business district of Sydney
- Kings Domain, Melbourne , Victoria
- Queens Domain , Hobart, Tasmania
*** New Zealand public domains
[Per Public Domains Act 1860 (24 Victoriae 1860 No 32); examples below]
- Auckland Domain : a large inner-city park in Auckland
- One Tree Hill Domain in Auckland
- Mount Eden Domain in Auckland
- Mount Smart Domain in Auckland
- Mangere Domain in Mangere
- Hamilton Lake Domain in Hamilton
- Taumarunui Domain in Taumarunui
- Ashburton Domain in Canterbury
- Ocean Beach Domain in Dunedin
** Entertainment
*** Film
- _Domain_ (2009 film) , a French film
- _Domain_ (2016 film) , an American film
- _The Domain_ (film) , a 2019 Portuguese film
*** Music
- "Domain", track by John Carpenter from Lost Themes
- "Domain", a song by KSI from the 2020 album _Dissimulation_
** Other uses
- Domain, or battlespace , a concept in military operations dividing operating environments into defined components
- Domain Group , an Australian real estate marketing portal, owner of the brand domain.com.au and others
** See also
- Dominion (disambiguation)
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