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20032009
most citedUniversal coverings of Lie tori (A finite presentation)

1 citations · 2 across the 7 of their papers we have counts for

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math.QA2009

Exposition on affine and elliptic root systems and elliptic Lie algebras

Saeid Azam, Hiroyuki Yamane, Malihe Yousofzadeh

This is an exposition in order to give an explicit way to understand (1) a non-topological proof for an existence of a base of an affine root system, (2) a Serre-type definition of…

math.QA2009★ 1 cited

Universal coverings of Lie tori (A finite presentation)

Saeid Azam, Hiroyuki Yamane, Malihe Yousofzadeh

Using the well-known recognition and structural theorem(s) for root-graded Lie algebras and their universal coverings, we give a finite presentation for the universal covering alge…