de Graaf, Willem A. Computing with nilpotent orbits in simple Lie algebras of exceptional type. (English) Zbl 1222.17003 LMS J. Comput. Math. 11, 280-297 (2008). MSC: 17-08 17B08 17B25 PDFBibTeX XMLCite \textit{W. A. de Graaf}, LMS J. Comput. Math. 11, 280--297 (2008; Zbl 1222.17003) Full Text: DOI arXiv
Fieker, Claus; de Graaf, Willem A. Finding integral linear dependencies of algebraic numbers and algebraic Lie algebras. (English) Zbl 1222.11122 LMS J. Comput. Math. 10, 271-287 (2007). MSC: 11R04 11Y50 17B45 20G30 PDFBibTeX XMLCite \textit{C. Fieker} and \textit{W. A. de Graaf}, LMS J. Comput. Math. 10, 271--287 (2007; Zbl 1222.11122) Full Text: DOI
de Graaf, Willem A. An algorithm to compute the canonical basis of an irreducible module over a quantized enveloping algebra. (English) Zbl 1067.17001 LMS J. Comput. Math. 6, 105-118 (2003). MSC: 17-08 17B37 68W30 PDFBibTeX XMLCite \textit{W. A. de Graaf}, LMS J. Comput. Math. 6, 105--118 (2003; Zbl 1067.17001) Full Text: DOI Link