de Graaf, Willem A.
- Classification of nilpotent associative algebras of small dimension
2010/09/27 by de Graaf, Willem A. · 3 citations
#16B99 #FOS: Mathematics #Rings and Algebras (math.RA)
- Computing representatives of nilpotent orbits of theta-groups
2009/05/19 by Willem A. de Graaf, de Graaf, Willem A. · 3 citations
Mathematics · #17B20 #68W30 #Advanced Algebra and Geometry #Advanced Topics in Algebra #FOS: Mathematics #Finite Group Theory Research #Representation Theory (math.RT) #Rings and Algebras (math.RA)
- Classification of real trivectors in dimension nine
2021/08/02 by Borovoi, Mikhail, de Graaf, Willem A., Lê, Hông Vân · 2 citations
#20G05 #20G20 #Differential Geometry (math.DG) #FOS: Mathematics #Group Theory (math.GR) #Primary: 15A21 #Representation Theory (math.RT) #Rings and Algebras (math.RA) #Secondary: 11E72
- Regular subalgebras and nilpotent orbits of real graded Lie algebras
2014/07/29 by Heiko Dietrich, Paolo Faccin, Dietrich, H. +3 · 1 citation
Mathematics · #20G20 #Advanced Algebra and Geometry #Advanced Topics in Algebra #Algebraic structures and combinatorial models #FOS: Mathematics #Representation Theory (math.RT)
- A computational approach to almost-inner derivations
2024/03/09 by Heiko Dietrich, Willem A. de Graaf, Dietrich, Heiko +1 · 2 citations
Mathematics · #17B40 #Advanced Differential Equations and Dynamical Systems #FOS: Mathematics #Nonlinear Differential Equations Analysis #Rings and Algebras (math.RA)
- Classification of four-rebit states
2022/01/27 by Dietrich, Heiko, de Graaf, Willem A., Marrani, Alessio +1 · 1 citation
#Differential Geometry (math.DG) #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Quantum Physics (quant-ph) #Representation Theory (math.RT)
- Real non-degenerate two-step nilpotent Lie algebras of dimension eight
2023/08/22 by Borovoi, Mikhail, Dina, Bogdan Adrian, de Graaf, Willem A. · 1 citation
#20G05 #20G20 #Algebraic Geometry (math.AG) #FOS: Mathematics #Group Theory (math.GR) #Primary: 15A21. Secondary: 11E72 #Representation Theory (math.RT) #Rings and Algebras (math.RA)