English

K-bi-g-frames in Hilbert spaces

Functional Analysis 2024-03-12 v1

Abstract

In this paper, we will introduce the new concept of K-bi-g-frames for Hilbert spaces. Then, we examine some characterizations with the help of a biframe operator. Finally, we investigate several results about the stability of K-bi-g-frames are produced via the use of frame theory methods.

Keywords

Cite

@article{arxiv.2403.05560,
  title  = {K-bi-g-frames in Hilbert spaces},
  author = {Abdelilah Karara and Mohamed Rossafi},
  journal= {arXiv preprint arXiv:2403.05560},
  year   = {2024}
}

Comments

arXiv admin note: text overlap with arXiv:2402.08997

R2 v1 2026-06-28T15:13:58.558Z