Primeness Criteria for Universal Envelop
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Kenneth L Price
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Article
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2001
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Elsevier Science
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English
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We write det L L / 0 q y y if the matrix formed by brackets between elements of a basis of L L is nonsinguy lar. Unlike Lie super algebras, a Lie color algebra L L may have det L L / 0 and a ลฝ . universal enveloping algebra U L L which is not prime. We will provide examples ลฝ . and show that U L L i