e/Generalized flag variety

Information
has gloss	eng: In mathematics, a generalized flag variety (or simply flag variety) is a homogeneous space whose points are flags in a finite-dimensional vector space V over a field F. When F is the real or complex numbers, a generalized flag variety is a smooth or complex manifold, called a real or complex flag manifold. Flag varieties are naturally projective varieties.
lexicalization	eng: generalized flag variety
instance of	c/Algebraic homogeneous spaces