TY  - BOOK
AU  - Trefethen, Llyod N
AU  - Embree, Mark
TI  - Spectra and pseudospectra: the behaviour of nonnormal matrices and operators
SN  - 9780691119465
PY  - 2005///
CY  - New Jersey
PB  - Princeton university press
KW  - Eigenvalues
KW  - Spectrum analysis
KW  - Differential operators
ER  -