Abstract
We construct a counterexample to the conjugacy of maximal abelian diagonalizable subalgebras in extended affine Lie algebras.
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The work of the author was supported by the NSERC grant 385795-2010 of Kirill Zainoulline, the NSERC grant of Erhard Neher and the NSERC grant of Yuly Billig.
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Yahorau, U. Non-conjugacy of maximal abelian diagonalizable subalgebras in extended affine Lie algebras. Ark Mat 54, 571–581 (2016). https://doi.org/10.1007/s11512-015-0225-z
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DOI: https://doi.org/10.1007/s11512-015-0225-z