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James Borger

I will be away for much of the first half of 2008, visiting the University of Chicago.

Interests:
I work in number theory, algebraic geometry, and related fields. In particular, I'm interested in Lambda-algebraic geometry and (even more particularly) the de Rham cohomology of Witt spaces and the relation to the classical motivic realizations.

Papers:
4: J. Borger, B. de Smit, Galois theory and integral models of Lambda-rings, Bulletin of the London Mathematical Society 2008; doi: 10.1112/blms/bdn024
3: J. Borger, B. Wieland, Plethystic algebra, Advances in Mathematics 194/2 (2005), pp 246-283
2: J. Borger, Conductors and the moduli of residual perfection, Mathematische Annalen 329 No. 1 (2004), pp 1-30
1: J. Borger, A monogenic Hasse-Arf theorem, Journal de Théorie des Nombres de Bordeaux 16 (2004), pp 79-81

Preprints:
5: J. Borger, The basic geometry of Witt vectors (updated 2008-Mar-22)

For students:
Are you considering asking me to supervise you for something? If so, click here.

Some less serious things.


Links
Mathematical Sciences Institute, ANU

Email Address
James.Borger at maths dot anu dot edu dot au

Postal Address
Centre for Mathematics and its Applications, Mathematical Sciences Institute
Australian National University, Canberra, ACT 0200, Australia.

Phone
(61-2) 6125 3750

FAX
(61-2) 6125 4984
Page last updated: 1 May, 2008
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