Stability conditions for the solutions o
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W. G. Laidlaw
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Article
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1973
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John Wiley and Sons
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English
⚖ 982 KB
## Abstract The instabilities of the solutions to the Hartree‐Fock equations for the nonalternants in the pentalene, heptalene, etc., series and in the azulene, etc., series are examined. The systems are found to have symmetry‐adapted solutions which are unstable for values of the core integral β c