On the double Poincaré series of the enveloping algebras of certain graded Lie algebras.

Calle Jacobsson

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Appendix to "On the double Poincaré series of the enveloping algebras of certain graded Lie algebras".

Clas Löfwall (1982)

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Clifford and Grassmann like algebra

Kwaśniewski, A. K.

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Lie algebras graded by finite root systems and the intersection matrix algebras of Slodowy.

S. Berman, R.V. Moody (1992)

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Almost-graded central extensions of Lax operator algebras

Martin Schlichenmaier (2011)

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Lax operator algebras constitute a new class of infinite dimensional Lie algebras of geometric origin. More precisely, they are algebras of matrices whose entries are meromorphic functions on a compact Riemann surface. They generalize classical current algebras and current algebras of Krichever-Novikov type. Lax operators for 𝔤𝔩(n), with the spectral parameter on a Riemann surface, were introduced by Krichever. In joint works of Krichever and Sheinman their algebraic structure was...

Ext-algebras and derived equivalences

Dag Madsen (2006)

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Using derived categories, we develop an alternative approach to defining Koszulness for positively graded algebras where the degree zero part is not necessarily semisimple.