ⓘ Boundary or boundaries may refer to: Border, in political geography Boundary-work, sociology of divisions between fields of knowledge MV Boundary, various ships ..

                                     

ⓘ Boundary

Boundary or boundaries may refer to:

  • Border, in political geography
  • Boundary-work, sociology of divisions between fields of knowledge
  • MV Boundary, various ships so named
                                     

1. Notably plural usages

under construction
  • Boundaries between the continents of Earth
  • Modern and ancient boundaries of the Arab world
  • Boundaries of the mind, personality trait
  • Boundaries 2018 film
  • Boundaries of the Mind, vol 1 of 3 v. of The Individual in the Fragile Sciences, by Armin van Buuren
  • Boundaries in landscape history
  • Boundaries album, by Celine Dion
                                     

2. In specific fields of study

Psychology

  • Boundaries of the mind, the degree of separateness between fantasy and reality
  • Personal boundaries, a life skill for protecting against having personal values compromised or violated

Sociology

  • Symbolic boundaries, a theory of how people form social groups proposed by cultural sociologists
  • Professional boundaries, relationship between any professional and his/her client

Mathematics and physics

  • Boundary thermodynamic, the edge of a thermodynamic system across which heat, mass, or work can flow
  • Boundary chain complex, its abstractization in chain complexes
  • 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 value problem, a differential equation together with a set of additional restraints called the boundary conditions
                                     

3. Place names

  • Boundary, Staffordshire, village
  • In England
  • Boundary, Leicestershire, village
  • Boundary, Derbyshire, civil parish and hamlet in South Derbyshire
  • In North America
  • Boundary County, ID, northernmost county in US state of Idaho
  • In province of British Columbia, Canada
  • West Kootenay-Boundary
  • Okanagan-Boundary
  • Boundary Waters, lake-rich region, straddling adjacent portions of Ontario in Canada and of Minnesota in United States
  • Kootenay Boundary Regional District
  • Boundary, region AKA Boundary Country
  • Boundary-Similkameen
  • Boundary, former customs post at Stikine, British Columbia by Alaska/British-Columbia border
  • Defunct electoral districts of the province
  • Boundary Falls, British Columbia, AKA Boundary, former railway town in the Boundary Country