|XXXIII Workshop on Geometric Methods in Physics||29.06-5.07.2014|
Participants of Workshop
Participants of School
Lie superalgebras of Krichever-Novikov type
Lie superalgebras of Krichever-Novikov type, are certain algebras
consisting of meromorphic half-forms on compact Riemann surfaces, which are holomorphic outside a given finite set of points. We introduce them, their almost-grading and their central extensions. We will show that there is up to equivalence and rescaling of the central element only one almost-graded central extension for a given such
algebra with fixed almost-grading.