Flag (disambiguation)

A flag is a colored cloth with a specified meaning.

Flag may also refer to:

Art and entertainment

Biology

Flag is the common name of several genera or species of flowering plants:

Flag (lighting)

A flag is a device used in lighting for motion picture and still photography to block light. It can be used to cast a shadow, provide negative fill, or protect the lens from a flare. Its usage is generally dictated by the director of photography, but the responsibility for placing them can vary by region, usually devolving to either the gaffer and electricians or the key grip and lighting grips.

Flags come in a wide variety of shapes and sizes, from mere square inches ("dots and fingers") to many square feet ("meat axes"). Most "industry-standard" flags consist of a square wire frame stitched with black duvetyne, which minimizes any reflected light and keeps the flag lightweight. Flags are distinguished from larger light-cutting tools such as overhead rigs or butterflies in that they can be mounted on individual C-stands, as opposed to being affixed to collapsible frames.

The above notwithstanding, given smaller budgets or extenuating circumstances, virtually any opaque object can be used to flag light.

Flag (geometry)

In (polyhedral) geometry, a flag is a sequence of faces of a polytope, each contained in the next, with just one face from each dimension.

More formally, a flag ψ of an n-polytope is a set {F₋₁, F₀, ..., F_n} such that F_i ≤ F_i+1 (−1 ≤ i ≤ n − 1) and there is precisely one F_i in ψ for each i, (−1 ≤ i ≤ n). Since, however, the minimal face F₋₁ and the maximal face F_n must be in every flag, they are often omitted from the list of faces, as a shorthand. These latter two are called improper faces.

For example, a flag of a polyhedron comprises one vertex, one edge incident to that vertex, and one polygonal face incident to both, plus the two improper faces. A flag of a polyhedron is sometimes called a "dart".

A polytope may be regarded as regular if, and only if, its symmetry group is transitive on its flags. This definition excludes chiral polytopes.

Incidence geometry

In the more abstract setting of incidence geometry, which is a set having a symmetric and reflexive relation called incidence defined on its elements, a flag is a set of elements that are mutually incident. This level of abstraction generalizes both the polyhedral concept given above as well as the related flag concept from linear algebra.

Stay (Jeremy Camp album)

Stay is Jeremy Camp's second studio album and his first major-label studio album, released in 2002.

Track listing

All songs written and composed by Jeremy Camp, except where noted. 

Personnel

Stay (Ne-Yo song)

"Stay" is the debut single by American R&B singer Ne-Yo, from his debut studio album In My Own Words (2006). It features rapper Peedi Peedi and produced by Ron "Neff-U" Feemstar.

The video for "Stay" premiered on BET and VH1 in September 2005, and on TRL in November 2005. The single failed to chart on the Billboard Hot 100 when it was released in the U.S. in 2005, however, the song proved to be a success on the R&B charts, peaking at number 36, Ne-Yo's first single to do so as a solo artist.

In the UK, "Stay" was due to be released as the third single from In My Own Words. The video premiered on UK television in September 2006 on TV channel B4. The single was due to be released in the UK on October 2, 2006 but due to lack of airplay, the single was subsequently cancelled.

Track listings

Charts

References

External links

Stay (Stephen Gately song)

"Stay" is a song by Irish singer-songwriter and Boyzone Stephen Gately from his debut solo album, New Beginning. It was released as the third single from the album on May 12, 2001. The song peaked at number 13 on the UK Singles Chart.

Track listing

Charts

References

External links

Hidden

Hidden or The Hidden may refer to: