Look up boundary in Wiktionary, the free dictionary.

Boundary or Boundaries may refer to:

• Border, in political geography

Entertainment

• Boundaries (2016 film), a 2016 Canadian film
• Boundaries (2018 film), a 2018 American-Canadian road trip film
• Boundary (cricket), the edge of the playing field, or a scoring shot where the ball is hit to or beyond that point
• Boundary (sports), the sidelines of a field

Mathematics and physics

• Boundary (topology), the closure minus the interior of a subset of a topological space; an edge in the topology of manifolds, as in the case of a 'manifold with boundary'
• Boundary (graph theory), the vertices of edges between a subgraph and the rest of a graph
• Boundary (chain complex), its abstractization in chain complexes
• Boundary value problem, a differential equation together with a set of additional restraints called the boundary conditions
• Boundary (thermodynamics), the edge of a thermodynamic system across which heat, mass, or work can flow

Psychology and sociology

• Personal boundaries, a life skill for protecting against having personal values compromised or violated
• Boundaries of the mind, the degree of separateness between fantasy and reality
• Professional boundaries, relationship between any professional and their client
• Symbolic boundaries, a theory of how people form social groups proposed by cultural sociologists
• Boundary-work, sociology of divisions between fields of knowledge

Places

• Boundary, Derbyshire, a hamlet and former civil parish in South Derbyshire and Leicestershire, England
• Boundary, Staffordshire, a village in Staffordshire, England
• Boundary Ranges, also known as the Boundary Range, a mountain range in British Columbia, Canada and Alaska, United States
• Boundary County, ID, the northernmost county in Idaho
• Boundary Country, a region of southern British Columbia, Canada
  • Kootenay Boundary Regional District, a regional district in British Columbia
  • West Kootenay-Boundary, a provincial electoral district in British Columbia
  • Okanagan-Boundary, a former provincial electoral district in British Columbia
  • Boundary-Similkameen, a former provincial electoral district in British Columbia
• Boundary Falls, British Columbia, also known as Boundary, a former railway town in the Boundary Country of British Columbia
• Boundary Waters, a region on the boundary between Ontario and Minnesota
• Stikine, British Columbia, called Boundary from 1930 to 1964, a former customs post on the Stikine River at the Alaska–British Columbia border
• Boundary City, Indiana, a community in the United States

Other uses

• MV Boundary, a number of ships with this name
• Boundaries in landscape history, the divide between areas of differing land used
• Boundary (real estate), the legal boundary between units of real property
• Boundary (company), an American application performance management company
• Boundary critique, a concept about the meaning and validity of propositions
• Boundary turbulence, a break in expectation of how private information is held within a group of knowledge owners
• Boundary Ale, a beer made by Moosehead Breweries
• Geological boundary, a boundary between different geological units
• Boundary, software for secure remote access to systems based on trusted identity developed by HashiCorp

See also

Search for "boundary"  or "boundaries" on Wikipedia.

• Boundary representation
• Bound (disambiguation)
• The Boundary (disambiguation)
• All pages with titles beginning with Boundaries
• All pages with titles beginning with Boundary
• All pages with titles containing Boundaries
• All pages with titles containing Boundary
• Border (disambiguation)
• Demarcation (disambiguation)

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