Some notes on the sum of K-frames in Hilbert space
In this paper, in terms with the analysis operator and bounded linear operators, we give some novel conclusions on the sum of [Formula: see text]-frames in Hilbert space, which completely improve and generalize the existing results of the sum of [Formula: see text]-frames, and construct some numerical examples to illustrate the validity and rationality of our conclusions.
Authors
- Hanbing Liu (ORCID: https://orcid.org/0000-0002-5988-2306)
- Zhu Fengjuan
- Lingling Ye (ORCID: https://orcid.org/0000-0003-3834-862X)
- Yongdong Huang (ORCID: https://orcid.org/0000-0003-3375-2797)
Institutions
- North Minzu University (CN)
Publication Details
- Journal
- International Journal of Wavelets Multiresolution and Information Processing
- Published
- 2025-11-20
- DOI
- https://doi.org/10.1142/s0219691325500390
- Primary Topic
- Mathematical Analysis and Transform Methods
- Type
- article
- Field-Weighted Citation Impact
- 0.00