Substitutional symmetries and extra degeneracies of real symmetric matrices

DOI10.1063/1.527947zbMATH Open0651.15022OpenAlexW2053854950MaRDI QIDQ3795803

T. H. Siddall III, John J. Sullivan

Publication date: 1988

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.527947

zbMATH Keywords

invariance groupinvariant matrixextra degeneracyHückel model of molecular bondsreal symmetric matrix invariantsubstitutional symmetry group

Mathematics Subject Classification ID

Hermitian, skew-Hermitian, and related matrices (15B57) Molecular physics (81V55) Applications of linear algebraic groups to the sciences (20G45)

Cites Work

• Does accidental degeneracy imply a symmetry group?
• On the Problem of Degeneracy in Quantum Mechanics

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