Bibliography

[Kat66]

Tosio Kato. Perturbation theory for linear operators. Volume 132 of Die Grundlehren der mathematischen Wissenschaften. Springer, 1966. URL: https://ucl.primo.exlibrisgroup.com/permalink/44UCL_INST/155jbua/alma990002502430204761.

[Pla03]

Robert Plato. Concise numerical mathematics. Volume 57. American Mathematical Society, 2003. URL: https://ucl.primo.exlibrisgroup.com/permalink/44UCL_INST/155jbua/alma990010057180204761.

[SuliM03]

Endre Süli and David F. Mayers. An introduction to numerical analysis. Cambridge University Press, 2003. URL: https://ucl.primo.exlibrisgroup.com/permalink/44UCL_INST/hd4h9s/alma990027325160204761.

[TB97]

Lloyd N. Trefethen and David Bau, III. Numerical linear algebra. SIAM, 1997. URL: https://ucl.primo.exlibrisgroup.com/permalink/44UCL_INST/155jbua/alma990010608020204761.