2024/02/14 by Karara, Abdelilah, Rossafi, Mohamed
#42C15 #46C05 #47B90 #FOS: Mathematics #Functional Analysis (math.FA)
paper · doi:10.48550/arxiv.2402.08997
In this paper, we introduce a new concept of K-biframes for Hilbert spaces. We then examine several characterizations with the assistance of a biframe operator. Moreover, we investigate their properties from the perspective of operator theory by establishing various relationships and properties.