Computer-Aided Analysis of Solvable Rigid Lie Algebras with a Given Eigenvalue Spectrum

Campoamor Stursberg, Otto-RudwigOviaño García, Francisco2023-06-222023-06-222022-08-302075-168010.3390/axioms11090442https://hdl.handle.net/20.500.14352/72639With the help of symbolic computer packages, the study of the cohomological rigidity of real solvable Lie algebras of rank one with a maximal torus of derivations t and the eigenvalue spectrum spec(t)=(1,k,k+1,⋯,n+k−2) initiated in a previous work is continued for arbitrary values k≥2, obtaining new hierarchies of solvable rigid Lie algebras.engAtribución 3.0 Españahttps://creativecommons.org/licenses/by/3.0/es/Computer-Aided Analysis of Solvable Rigid Lie Algebras with a Given Eigenvalue Spectrumjournal articlehttps://doi.org/10.3390/axioms11090442open access512.554.3Lie algebrasSolvabilityRigidCohomologyJacobi schemeÁlgebra1201 Álgebra