• Corpus ID: 209928973

Lie algebras graded by the root systems BCr, r ≧ 2

  title={Lie algebras graded by the root systems BCr, r ≧ 2},
  author={Bruce N. Allison and Georgia Benkart and Yung Gao},
Introduction The $\mathfrak{g}$-module decomposition of a $\mathrm{BC}_r$-graded Lie algebra, $r\ge 3$ (excluding type $\mathrm{D}_3)$ Models for $\mathrm{BC}_r$-graded Lie algebras, $r\ge 3$ (excluding type $\mathrm{D}_3)$ The $\mathfrak{g}$-module decomposition of a $\mathrm{BC}_r$-graded Lie algebra with grading subalgebra of type $\mathrm{B}_2$, $\mathrm{C}_2$, $\mathrm{D}_2$, or $\mathrm{D}_3$ Central extensions, derivations and invariant forms Models of $\mathrm{BC}_r$-graded Lie algebras… 
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  • Y. Yoshii
  • Mathematics
    Canadian Mathematical Bulletin
  • 2002
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