Convex orderings in affine root systems. II

DOI10.1006/jabr.1996.0362zbMath0884.17013OpenAlexW2047880947MaRDI QIDQ1125873

Paolo Papi

Publication date: 1 April 1998

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jabr.1996.0362

zbMATH Keywords

Weyl groupreflectionsCoxeter elementsquantized enveloping algebrasaffine root systemconvex orderingsinfinite periodic compatible setsPBW-bases

Mathematics Subject Classification ID

Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) Infinite-dimensional Lie (super)algebras (17B65) Simple, semisimple, reductive (super)algebras (17B20)

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