arXiv subjects

Ahmad Safapour

Publications and source records attributed to Ahmad Safapour.

2 recordsLinked to original sources

arXiv2014

Pair Frames

In this paper a new concept related to the frame theory is introduced; the notion of pair frame. By investigating some properties of such frames, it is shown that pair frames are a generalization of ordinary frames. Some classes of of them are introduced such as (p, q)-pair frames and near identity pair frames.

math.FA↗

arXiv2012

Adjoint of Pair Frames

The concept of (p,q)-pair frames is generalized to (l,l^*)-pair frames. Adjoint (conjugate) of a pair frames for dual space of a Banach space is introduced and some conditions for the existence of adjoint (conjugate) of pair frames are presented.

math.FA↗