2 papers
math.FA2026
Composition operators on de Branges spaces of entire functions
Bharti Garg, Subhankar Mahapatra, Santanu Sarkar
This paper aims to study the boundedness and compactness of composition operators from model spaces to the Hardy Hilbert spaces in the upper half-plane. Consequently, we investigat…
math.FA2026
Some aspects of vector valued de Branges spaces of entire functions
Subhankar Mahapatra, Santanu Sarkar
This paper deals with certain aspects of the vector valued de Branges spaces of entire functions that are based on pairs of Fredholm operator valued functions. Some factorization a…