Thomas L. Meyer

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math.RA2025

Graded contractions of the $Z_{2}^{3}$ -gradings on the exceptional Lie algebras coming from octonions

Francisco Cuenca, Cristina Draper, Thomas L. Meyer

A total of 860 nonisomorphic $ \mathbb{Z}_2^3 $-graded Lie algebras of dimensions 52, 78, 133, and 248 are obtained as graded contractions of the $ \mathbb{Z}_2^3 $-gradings on…

math.RA2024

Graded contractions on the orthogonal Lie algebras of dimensions 7 and 8

Cristina Draper, Thomas Leenen Meyer, Juana SÃ¡nchez-Ortega

Graded contractions of certain non-toral $Z_{2}^{3}$ -gradings on the simple Lie algebras $so (7, C)$ and $\f{so}(8,\mathbb C)$ are classified up to two notion…

Graded contractions of the Z23​-gradings on the exceptional Lie algebras coming from octonions

Graded contractions on the orthogonal Lie algebras of dimensions 7 and 8

Graded contractions of the $Z_{2}^{3}$ -gradings on the exceptional Lie algebras coming from octonions