Divided power (co)homology. Presentations of simple finite dimensional modular Lie superalgebras with Cartan matrix

Sofiane Bouarroudj, Pavel Grozman, Alexei Lebedev +1

For modular Lie superalgebras, new notions are introduced: Divided power homology and divided power cohomology. For illustration, we give presentations (in terms of analogs of Chev…