Operators and Matrices · Volume 8, Issue 1 Boundary data maps and Krein's resolvent formula for Sturm-Liouville operators on a finite interval 08-01 Pages 1-71 DOI 10.7153/oam-08-01 Downloads Short PDF Full PDF PNG Authors Stephen Clark Fritz Gesztesy Roger Nichols Maxim Zinchenko Keywords self-adjoint Sturm-Liouville operators on a finite interval boundary data maps Krein-type resolvent formulas spectral shift functions perturbation determinants parametrizations of self-adjoint extensions Subject classes 34B05 34B27 34L40 34B20 34L05 47A10 47E05