Syvert Paul Nørsett
Bakgrunn og aktiviteter
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Vitenskapelig, faglig og kunstnerisk arbeid
Et utvalg av nyere tidsskriftspublikasjoner, kunstneriske produksjoner, bok, inklusiv bokdeler og rapport-del. Se alle publikasjoner i databasen
Tidsskriftspublikasjoner
- (2014) Regarding the absolute stability of Størmer-Cowell methods. Discrete and Continuous Dynamical Systems. Series A. vol. 34 (3).
- (2013) Differential equations with general highly oscillatory forcing terms. Proceedings of the Royal Society. Mathematical, Physical and Engineering Sciences. vol. 470 (2161).
- (2013) REGARDING THE ABSOLUTE STABILITY OF STORMER-COWELL METHODS. Discrete and Continuous Dynamical Systems. Series A. vol. 34 (3).
- (2012) From high oscillation to rapid approximation II: expansions in Birkhoff series. IMA Journal of Numerical Analysis. vol. 32 (1).
- (2011) From high oscillation to rapid approximation IV: accelerating convergence. IMA Journal of Numerical Analysis. vol. 31 (2).
- (2011) From high oscillation to rapid approximation V: the equilateral triangle. IMA Journal of Numerical Analysis. vol. 31 (3).
- (2011) The Computation of the Spectra of highly oscillatory Fredholm integral operators. Journal of Integral Equations and Applications. vol. 23 (4).
- (2010) On the singular values and eigenvalues of the Fox-Li and related operators. New York journal of mathematics.
- (2010) The spectral problem for a class of highly oscillatory Fredholm integral operators. IMA Journal of Numerical Analysis. vol. 30 (1).
- (2010) From high oscillation to rapid approximation V: the equilateral triangle. IMA Journal of Numerical Analysis.
- (2009) From high oscillation to rapid approximation III: multivariate expansions. IMA Journal of Numerical Analysis. vol. 29 (4).
- (2008) From high oscillation to rapid approximation I: modified Fourier expansions. IMA Journal of Numerical Analysis.
- (2008) From high oscillation to rapid approximation III: multivariate expansions. IMA Journal of Numerical Analysis.
- (2006) On the computation of highly oscillatory multivariate integrals with stationary points. BIT Numerical Mathematics. vol. 46 (3).
- (2006) Quadrature methods for multivariate highly oscillatory integrals using derivatives. Mathematics of Computation. vol. 75 (255).
- (2005) Efficient quadrature of highly oscillatory integrals using derivatives. Proceedings of the Royal Society. Mathematical, Physical and Engineering Sciences. vol. 461.
- (2004) On quadrature methods for highly oscillatort integrals and their implementation. BIT Numerical Mathematics. vol. 44 (3).
- (2001) Time symmetry and high-order Magnus methods. Applied Numerical Mathematics. vol. 39.
- (2000) Lie-group methods. Acta Numerica.
- (1999) On the implementation of the method of Magnus series for linear differential equations. BIT Numerical Mathematics.