Schwarz-Christoffel mapping in the computer era. Trefethen, Lloyd N.; Driscoll, Tobin A. — 1998 Documenta Mathematica
Evaluating matrix functions for exponential integrators via Carathéodory-Fejér approximation and contour integrals. Schmelzer, Thomas; Trefethen, Lloyd N. — 2007 ETNA. Electronic Transactions on Numerical Analysis [electronic only]
Nonhermitian systems and pseudospectra Lloyd N. Trefethen Séminaire Équations aux dérivées partielles Four applications are outlined of pseudospectra of highly nonnormal linear operators.