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Continuation of solutions of Einstein’s equations

CMSA, 20 Garden St, G10 20 Garden Street, Cambridge

Klainerman-Rodnianski improved the continuation criterion for the solutions of Einstein's equations proved by Michael Anderson using Kirchoff-Sobolev type parametrix and geometric Littlewood-Paley theory. Using their technique but a new parametrix […]

Skein traces and curve counting

Science Center Hall E 1 Oxford St, Cambridge

Skein modules are vector space-valued invariants of 3-manifolds describing the space of line defects modulo skein relations (determined by a choice of a ribbon category). When the 3-manifold is S […]