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"940517069"^^ .
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"5674"^^ .
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"2021-04-22T05:17:40Z"^^ .
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"5685"^^ .
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"22"^^ .
"988048663"^^ .
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"2020-02-13T00:42:22Z"^^ .
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"2020-02-13T00:42:19Z"^^ .
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"Cartan's criterion"@en .
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"1019227043"^^ .
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"In mathematics, Cartan's criterion gives conditions for a Lie algebra in characteristic 0 to be solvable, which implies a related criterion for the Lie algebra to be semisimple. It is based on the notion of the Killing form, a symmetric bilinear form on defined by the formula where tr denotes the trace of a linear operator. The criterion was introduced by \u00C9lie Cartan ()."@en .
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"2020-11-10T19:08:56Z"^^ .
"3052668"^^ .
"2021-04-22T05:17:37Z"^^ .
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"In mathematics, Cartan's criterion gives conditions for a Lie algebra in characteristic 0 to be solvable, which implies a related criterion for the Lie algebra to be semisimple. It is based on the notion of the Killing form, a symmetric bilinear form on defined by the formula where tr denotes the trace of a linear operator. The criterion was introduced by \u00C9lie Cartan ()."@en .
"2020-11-10T19:09:02Z"^^ .
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