gränslinje

Gränslinje is a Swedish term that denotes a line demarcating a boundary between territories, jurisdictions, or regions. It translates to border line or boundary line in English. The term can be used both literally for geographic borders and more abstractly for conceptual limits.

In geography and cartography, a gränslinje marks the limit of sovereignty or administrative authority. It may be defined by natural features such as rivers or mountain ridges, or by legal agreements between states or authorities. On maps, gränslinjer are shown as solid lines, often accompanied by markers or place names. The precise location can be subject to demarcation and, in many cases, disputes or renegotiations.

In international law, the gränslinje represents the line of delimitation between states or territories. Treaties, commissions, and on-site surveys are used to establish and maintain it. Changes may occur through negotiation, arbitration, or war, though modern practice emphasizes peaceful settlement and demarcation.

Within property law or local administration, the term can refer to a fence, survey marker, or cadastral boundary that defines ownership and taxation jurisdictions.

Note: In mathematics or other technical disciplines, gränslinje is not a standard specialized term; the concept of a boundary or limit line is usually described using discipline-specific terms such as boundary, delimiter, or asymptote.