Eigenvalues and Approximation Numbers
Ryan Chakmak · Scholarship @ Claremont (The Claremont Colleges) · 2019
While the spectral theory of compact operators is known to many, knowledge regarding the relationship between eigenvalues and approximation numbers might be less known. By examining these numbers in tandem, one may develop a link between eigenvalues and l^p spaces. In this paper, we develop the background of this connection with in-depth examples.