Guest lectures and seminars - Page 195
I extend my 2005 AG&T paper with Bruner from the circle case to more general Lie groups. There are new results about infinite cycles for actions by the torus T2 or the rotation group SO(3).
I will go through the simplest case of my 2005 AG&T paper with Bruner, showing that certain classes, in the homological homotopy fixed point spectral sequence for a circle action on a commutative ring spectrum, are infinite cycles. The idea of using an universal example may lead to generalizations for actions by tori or other Lie groups.
Rüdiger Kiesel,Uni. Essen/CMA, holder et seminar med tittelen: Market Risk Premium in Power Markets
Torben Mideksa (Cicero) skal snakke om
Electricity demand in a changing climate
We show that the hermitian K-theory of regular schemes (with 2 a unit in the ring of regular functions) is represented in the A^1-homotopy category of Morel-Voevodsky by the ind-scheme of non-degenerate Grassmanians.