Notes and such
Disclaimer: Some of the material below contains known (mostly innocent)
errors I have gone back to correct, so use at own risk.
Excision in
K-theory (Institut Mittag-Leffler, April 11, 2006). How I
learned to use Beamer.
Perfekte grupper og eksotiske sfærer (Rondablikk Jan. 2003, Norwegian). Some fun with perfect groups, especially the binary icosahedral group.
Prerequisites in algebraic topology (Nordfjordeid Aug. 2002.) Notes for the summer school on motivic homotopy theory.
Stable
motivic homotopy theory (Aarhus 2001.11.27). A presentation
of the joint work with Østvær and Röndigs on a model for
stable motivic homotopy theory posessing good model categories of
modules over ring spectra.
Recent trends and results in algebraic K-theory: a
survey (Uppsala 2001.11.02.) The last decade has seen major advances in algebraic K-theory. Some
of these advances shed light on what K-theory actually is about.
In this lecture I will try to take advantage of this, and talk both
about K-theory in general and more specifically about recent results.
A model for the
K-theory of complete extensions. An old unpublished note
(Mar. 10. 1995). Some of the material is used in "The Local
structure of algebraic K-theory", and will eventually appear there.
The homology of additive categories. (April 25. 2001) Explains
the connection between topological Hochschild homology and the
homology of additive categories in the natural
generality.
Goodwillie Calculus.
(After T. G. Goodwillie). In Norwegian, (December 29. 1994).
A short and elementary presentation of Goodwillie Calculus, meant
to
be understandable for anybody accepting the word "space".
The syntax of
algebra is governed by finite sets. (October 5th, 1998)
Some unpolished lecture notes from our undergrad topology
seminar.
Nerves of
n-categories. (February 22th 1999)
The very unpolished and totally incomplete lecture notes from
a Bielefeld talk. (slightly less ugly after a brief
polishing in Stanford, June 5th 1999)
Det
syklotomiske spor. In Norwegian, talk at the topology symposium in
Trondhjem, November 10th, 2000
The schedule
for the mini symposium on
ring spectra, K-Theory and trace invariants in Oslo, March 26th-28th 1998.
The schedule
for the mini symposium in algebraic K-theory and
homotopy theory in Trondhjem, November 5th-6th 1998.
The schedule
for the mini symposium on
algebraic K-Theory and topology in Oslo, May 25th-26th 1999.
The schedule
for the mini symposium on
topology in Trondhjem, November 16th-17th 1999.
The schedule
for the mini symposium on
topology in Trondhjem, November 9th-10th 2000.
2006-04-12 15:32:45 UTC