**Boundary (topology)** — For a different notion of boundary related to manifolds, see that article. In topology, the boundary of a subset S of a topological space X is the set of points which can be approached both from S and from the outside of S . More formally, it is… … Wikipedia

**Point (geometry)** — In geometry, topology and related branches of mathematics a spatial point describes a specific point within a given space that consists of neither volume, area, length, nor any other higher dimensional analogue. Thus, a point is a 0 dimensional… … Wikipedia

**Point Stratotypique Mondial** — Le Point Stratotypique Mondial (PSM) (Global Boundary Stratotype Section and Point, GSSP), définit les limites existantes entre deux étages géologiques, ne laissant pas la posssibilité de vide ou de chevauchement entre eux. Les PSM sont établie… … Wikipédia en Français

**Boundary Pass** — is a strait that runs for about convert|23|km|mi along the boundary between the U.S. state of Washington and the Canadian province of British Columbia. It connects Haro Strait to the south with the Strait of Georgia to the north.The USGS defines… … Wikipedia

**Boundary layer separation** — is when the thin layer of viscous fluid leaves the surface of the body that it is flowing over. The viscosity of the fluid causes the boundary layer separation. [Wilcox, David C. Basic Fluid Mechanics. 3rd ed. Mill Valley: DCW Industries, Inc.,… … Wikipedia

**Boundary** — (plural: boundaries) may refer to: Border in psychology, Personal boundaries in mathematics, 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… … Wikipedia

**Boundary Park** — Ice Station Zebra Rochdale Road stand which houses Away Supporters. Full name Boundary Park Stadium Location … Wikipedia

**Boundary (cricket)** — Boundary has two distinct meanings in the sport of cricket; *(i) the edge or boundary of the playing field, and *(ii) a manner of scoring runs.Edge of the fieldThe boundary is the edge of the playing field, or the physical object marking the edge … Wikipedia

**Boundary Peak** — may refer to:*A historic summit name in Canada: **Boundary Peak (Canada), the former name of Pope s Peak *One of nine summits in the United States: **Boundary Peak (Alaska) **Boundary Peak (California) **Boundary Peak (Idaho County, Idaho)… … Wikipedia

**Boundary Bay** — is situated on the Pacific coast of North America on the border between the Canadian province of British Columbia and the U.S. state of Washington. To the north and west, Boundary Bay is bounded by the municipality of Delta. The communities of… … Wikipedia