A note on the generalized neutral orthogonal group in dimension four

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We study the main properties of the generalized neutral orthogonal group O(2, 2) and its Lie algebra o(2, 2). We also give an explicit isomorphism between the Lie algebras su(1, 1) ⊕ su(1, 1) and o(2, 2). We use this isomorphism.to classify the subalgebras of o(2, 2).

Original languageEnglish
Pages (from-to)93-103
Number of pages11
JournalTamkang Journal of Mathematics
Issue number1
Publication statusPublished - 2006
Externally publishedYes


ASJC Scopus subject areas

  • Mathematics(all)

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