Conferences - Seminars
24APR
10:15-11:15
CM 1 113
Topology Seminar: Six operations formalism for generalized operads
In this talk I will fill in an analogy between Verdier duality for sheaves and Koszul duality for algebras over operads. To make this analogy precise we will consider the underlying categorical structure present in both situations. Time permitting I will explain how understanding Koszul duality for modular operads from this perspective can be used ...
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By Benjamin Ward (Stockholm University)
24APR
16:15-17:30
MA A3 31
Finite element systems and complexes of differential forms for the Stokes equation
The finite element system framework captures essential features of known mixed finite element spaces and has enabled the construction of new spaces of vector fields for PDEs with variational formulations in H(curl) and H(div), or, more generally, sequences of spaces of differential forms with such regularity. In joint work with Kaibo Hu we have generalized ...
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By Prof. Snorre CHRISTIANSEN (University of Oslo)