| XXVI Workshop on Geometric Methods in Physics | 1-7.07.2007 | |||||
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Pavol SeveraL-infinity algebras as first approximationsThe procedure "Lie group --> Lie algebra" has a generalization "simplicial manifold --> L_infinity algebra", or yet better, "presheaf on the category of surjective submersions --> L_infinity algebra". I'll describe this generalization, together with its higher-order extensions. |