Operators and Matrices · Volume 17, Issue 3 Computing the S-numerical ranges of differential operators 17-39 Pages 583-598 DOI 10.7153/oam-2023-17-39 Downloads Short PDF Full PDF PNG Authors Maria Adam Berivan Azeez Fatemeh E. Taheri Keywords operator matrices block operator matrices S-numerical range finite difference Sturm-Liouville operator Hain-Lüst operator Stokes operator Subject classes 65L15 65L12 34L15 15A22 47A12
