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g(A)的根系与对偶根系

本文对 kac-Moody代数 g(A)的  (本文共4页) 阅读全文>>

《Chinese Science Bulletin》1993年15期
Chinese Science Bulletin

Some Properties of Modules for Generalized Kac-Moody Algebras

Borchereds first introduced the so-called generalized Kac-Moody algebras(GKM alge-bras for short),which can be thought of as Kac-Moody algebras with imaginary simpleroots...  (本文共4页) 阅读全文>>

《Chinese Science Bulletin》1998年22期
Chinese Science Bulletin

Pairing problem of generators in Kac-Moody algebras

The following result is proved: in any Kac Moody algebra g(A) , (ⅰ) given any non central element h in the Cartan subalgebra  , ...  (本文共3;页) 阅读全文>>

《NORTHEASTERN MATHEMATICAL JOURNAL》1970年20期
NORTHEASTERN MATHEMATICAL JOURNAL

Structures of Wey1 Groups of Some Kac-Moody Algebras

StructuresofWey1GroupsofSomeKac┐MoodyAlgebras*)LuCa...  (本文共4页) 阅读全文>>

《China's Foreign Trade》2015年02期
China's Foreign Trade

Moody:Weakening Steel Demand in China

Moody's Investors Service says that Asian steel companies face increasing operating challenges in2015,as Chinese steel demand slows.Moody's could change its outlook on the Asian ste...  (本文共1页) 阅读全文>>

《Chinese Science Bulletin》1996年04期
Chinese Science Bulletin

Weight strings and weight sets of modules over generalized Kac-Moody algebras

Borcherds first introduced the so-called generalized Kac-Moody (GKM) algebras. Most of the results about ordinary Kac-Moody algebras can be g...  (本文共6页) 阅读全文>>