Philip Herrmann, Florian Strunk
Published 2010-07-19Version 1
We construct models for the motivic homotopy category based on simplicial functors from smooth schemes over a field to simplicial sets. These spaces are homotopy invariant and therefore one does not have to invert the affine line in order to get a model for the motivic homotopy category.
Fibrations by affine lines on rational affine surfaces with irreducible boundaries
Topological computation of some Stokes phenomena on the affine line
The class of the affine line is a zero divisor in the Grothendieck ring: via K3 surfaces of degree 12
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