Editing Domain

{{Wiktionary|domain|Domain}}
A '''domain''' is a geographic area controlled by a single person or organization. '''Domain''' may also refer to:
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== 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
* [[Hotzaah#Domains|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 ===
{{hatnote|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 ===
{{hatnote|Per Public Domains Act 1860 (24 Victoriae 1860 No 32); examples below}}
* [[Auckland Domain]]: a large inner-city park in Auckland
* [[One Tree Hill, New Zealand#One Tree Hill Domain|One Tree Hill Domain]] in Auckland
* [[Mount Eden|Mount Eden Domain]] in Auckland
* [[Mount Smart Stadium|Mount Smart Domain]] in Auckland
* [[Mangere Mountain|Mangere Domain]] in Mangere
* [[Lake Rotoroa (Hamilton, New Zealand)|Hamilton Lake Domain]] in Hamilton
* [[King Country Rugby Football Union|Taumarunui Domain]] in Taumarunui
* [[Ashburton Domain]] in Canterbury
* [[Ocean Beach Railway#History|Ocean Beach Domain]] in Dunedin

== Entertainment ==
=== Film ===
* [[Domain (2009 film)|''Domain'' (2009 film)]], a French film
* [[Domain (2016 film)|''Domain'' (2016 film)]], an American film
* [[The Domain (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 (KSI 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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