Bs space
In the mathematical field of functional analysis, the space bs consists of all infinite sequences (xi) of real numbersor complex numbersis finite.The set of such sequences forms a normed space with the vector space operations defined componentwise, and the norm given byFurthermore, with respect to metric induced by this norm, bs is complete: it is a Banach space.The space of all sequencesis convergent (possibly conditionally) is denoted by cs.This is a closed vector subspace of bs, and so is also a Banach space with the same norm.The space bs is isometrically isomorphic to the Space of bounded sequencesFurthermore, the space of convergent sequences c is the image of cs underThis mathematical analysis–related article is a stub.You can help Wikipedia by expanding it.