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Boundary (topology), Boundaries
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 boundari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Border
Borders are usually defined as geographical boundaries, imposed either by features such as oceans and terrain, or by political entities such as governments, sovereign states, federated states, and other subnational entities. Political borders can be established through warfare, colonization, or mutual agreements between the political entities that reside in those areas; the creation of these agreements is called boundary delimitation. Some borders—such as most states' internal administrative borders, or inter-state borders within the Schengen Area—are open and completely unguarded. Most external political borders are partially or fully controlled, and may be crossed legally only at designated border checkpoints; adjacent border zones may also be controlled. Buffer zones may be setup on borders between belligerent entities to lower the risk of escalation. While ''border'' refers to the boundary itself, the area around the border is called the frontier. History In the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boundary Ranges
The Boundary Ranges, also known in the singular and as the Alaska Boundary Range, are the largest and most northerly subrange of the Coast Mountains. They begin at the Nass River, near the southern end of the Alaska Panhandle in the Canadian province of British Columbia and run to the Kelsall River, near the Chilkoot Pass, beyond which are the Alsek Ranges of the Saint Elias Mountains, and northwards into the Yukon Territory flanking the west side of the Yukon River drainage as far as Champagne Pass, north of which being the Yukon Ranges. To their east are the Skeena Mountains and Stikine Plateau of the Interior Mountains complex that lies northwest of the Interior Plateau; the immediately adjoining subregion of the Stikine Plateau is the Tahltan Highland. To their northeast is the Tagish Highland, which is a subregion of the Yukon Plateau. Both highlands are considered in some descriptions as included in the Coast Mountains. The Alexander Archipelago lies offshore and is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boundary (company)
Boundary is an Application Performance Management (APM) company based in San Francisco, California. Boundary’s APM solution, also called Boundary, is delivered in a software as a service (SaaS) model. Boundary’s APM software can monitor applications that are running in cloud, on-premises, or hybrid environments. The software displays data as a real-time visual map so that IT managers can see changes to their systems. The application runs on Windows and Linux operating systems. Boundary was acquired by BMC Software in 2015. History Boundary was co-founded by Cliff Moon, previously an engineer for Powerset In mathematics, the power set (or powerset) of a set is the set of all subsets of , including the empty set and itself. In axiomatic set theory (as developed, for example, in the ZFC axioms), the existence of the power set of any set is postu .... In 2012, Scale Venture Partners and Lightspeed Venture Partners invested $15 million in the company. CEO Gary Read joine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boundary (real Estate)
A unit of real estate or immovable property is limited by a legal boundary (sometimes also referred to as a property line or a lot line). The boundary (in Latin: ''limes'') may appear as a discontinuation in the terrain: a ditch, a bank, a hedge, a wall, or similar, but essentially, a legal boundary is a conceptual entity, a social construct, adjunct to the likewise abstract entity of property rights. A cadastral map displays how boundaries subdivide land into units of ownership. However, the relations between society, owner, and land in any culture or jurisdiction is conceived of in terms more complex than a tessellation. Therefore, the society concerned has to specify the rules and means by which the boundary concept is materialized and located on the ground. A 'Western' version of the operationalization might be a legally specified procedure, performed by a chartered surveyor, supported by statements from neighbors and pertinent documents, and resulting in official recording i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boundaries In Landscape History
Boundaries—particularly field boundaries—are among the oldest features in an English rural landscape. Although a boundary itself is an abstract concept, the boundary can often be seen by differences in land use on either side. Longevity of boundaries Boundaries - a real or imagined line that marks the limit of something. Many field boundaries in the central region of England originated with the enclosure of the previous open fields in the 18th or 19th century. In a few instances, current field boundaries (particularly in the West Country) have been shown to have originated in the Bronze Age or Iron Age. With a few exceptions, however, the attempt to establish pre-Saxon boundaries has been "largely fruitless". Areas that were never formally enclosed might yet prove a more fruitful area of research. Hedgerow dating The presence of bluebells in a hedge is often an indicator of an early hedge. It has been proposed that boundary hedges can be dated by hedgerow dating. This involve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boundary City, Indiana
Boundary City is an unincorporated community in Pike Township, Jay County, Indiana, in the United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie .... History A post office was established as Boundary in 1852, and remained in operation until it was discontinued in 1904. The name of the community refers to the nearby boundary of an Indian treaty. Geography Boundary City is located at . References Unincorporated communities in Jay County, Indiana Unincorporated communities in Indiana {{JayCountyIN-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stikine, British Columbia
Stikine, also known formerly as Boundary, is an unincorporated locality and former customs post on the Stikine River, located on the Canadian side of the British Columbia-Alaska boundary on the Stikine River's west (right) bank. The customs post was seasonal and operated in the summer months only. The name Boundary was in use from 1930 to 1964, with designation "Customs Post" changed in 1955 to "locality". See also *Stikine Country *Stikine Gold Rush *Stikine Region *Fort Stikine *Choquette Hot Springs Provincial Park *Great Glacier Provincial Park *Boundary Falls, British Columbia Boundary Falls is a locality in the Boundary Country The Boundary Country is a historical designation for a district in southern British Columbia lying, as its name suggests, along the boundary between Canada and the United States. It lies to th ... (also known as Boundary) References * * External linksImage of "Boundary House" on Panoramio.com Unincorporated settlements in British Columbia St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boundary Waters
The Boundary Waters, also called the Quetico-Superior Country, is a region of wilderness straddling the Canada–United States border between Ontario and Minnesota, in the area just west of Lake Superior. While "Boundary Waters" is a common name for this region, the two nations also share extensive ''boundary waters'' along their border, beyond this region. This region is part of the Superior National Forest in northeastern Minnesota, and in Canada it includes La Verendrye Provincial Park, La Verendrye and Quetico Provincial Park, Quetico Provincial Parks in Ontario. Voyageurs National Park in Minnesota may also be considered part of the Boundary Waters. The name "Boundary Waters" is often used in the U.S. to refer specifically to the U.S. Wilderness Area protecting its southern extent, the Boundary Waters Canoe Area Wilderness. The Boundary Waters region is characterized by a vast network of waterways and bogs within a glacier, glacially-carved landscape of Precambrian bedrock c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boundary Falls, British Columbia
Boundary Falls is a locality in the Boundary Country of the Southern Interior of British Columbia, south of the city of Greenwood and west of the city of Grand Forks, British Columbia. The small community, which consists of only a few small buildings, lies on the north banks of Boundary Creek at the head of a canyon the creek flows into. Not far downstream from the town, within the canyon, the creek drops over Boundary Falls, for which the town was named. See also *Boundary (other) *Boundary, British Columbia Stikine, also known formerly as Boundary, is an unincorporated locality and former customs post on the Stikine River, located on the Canadian side of the British Columbia-Alaska boundary on the Stikine River's west (right) bank. The customs post ... References Ghost towns in British Columbia Boundary Country Unincorporated settlements in British Columbia {{Canada-ghost-town-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boundary-Similkameen
Boundary-Similkameen is a provincial riding formed in 2008. It includes the populations of Penticton-Okanagan Valley, West Kootenay-Boundary and Yale-Lillooet. The riding's name corresponds to that of a former riding in the same area, with similar but not identical boundaries (see History section). Geography As of the 2020 provincial election, Boundary-Similkameen comprises the western portion of the Regional District of Kootenay Boundary and the Regional District of Okanagan-Similkameen, minus the northeastern portion which is part of the Penticton (electoral district), Penticton Electoral District. It is located in southern British Columbia and is bordered by Washington, United States to the south. Communities in the electoral district consist of Osoyoos, Oliver, British Columbia, Oliver, Grand Forks, British Columbia, Grand Forks, Princeton, British Columbia, Princeton, and Keremeos. Member of Legislative Assembly Due to the realignment of electoral boundaries, most incum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Okanagan-Boundary
Okanagan-Boundary was a provincial electoral district in the Canadian province of British Columbia spanning the area from the Similkameen towns of Kaleden and Keremeos to Grand Forks and Christina Lake, and including the southern Okanagan towns of Okanagan Falls, Oliver, Osoyoos, Rock Creek and Greenwood. The riding first appeared in the 1991 election as the result of a redistribution of the former riding of Boundary-Similkameen. The same area is now part of West Kootenay-Boundary. For other ridings in the Kootenay region, please see Kootenay (electoral districts). For other ridings in the Okanagan region, please see Okanagan (electoral districts). Electoral history ''Note: Winners in each election are in'' bold. , Liberal , Laurie McDonald , align="right", 3,859 , align="right", 24.99% , align="right", , align="right", unknown , - bgcolor="white" !align="right" colspan=3, Total valid votes !align="right", 15,439 !align="right", 100.00% !al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Kootenay-Boundary
West Kootenay-Boundary was a provincial electoral district for the Legislative Assembly of British Columbia, Canada from 2001 to 2009. The seat combined the Rossland/Trail/Castlegar area (the putative ''West Kootenay'' component) that had previously been in Rossland-Trail with the Boundary Country, which had been in the Okanagan-Boundary riding (1991–1996) and prior to that the Boundary-Similkameen riding. For other historical and current ridings in the Kootenay and Boundary Countries please see Kootenay (electoral districts). Demographics Geography History Member of Legislative Assembly Its MLA is Katrine Conroy, who was first elected in 2005 and represents the New Democratic Party of British Columbia. She continues to hold the seat after the riding was renamed as Kootenay West, having won four additional elections. Election results , - , NDP , Katrine Conroy , align="right", 13,318 , align="right", 60.26% , align="right", , align="right", $51,387 , ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
