Homepage von Prof. Dr. Niko Naumann

  Prof. Dr. Niko Naumann
  NWF I - Mathematik
  Universität Regensburg
  Universitaetsstr. 31
  D-93040 Regensburg
  Deutschland

  Zimmer: M221
  Telefon: +49-(0)941-943-2770
  Email: niko(dot)naumann(at)mathematik(dot)uni-regensburg(dot)de

  Sekretariat:
  Frau Brigitte Lindner
  Zimmer: M226
  Telefon: +49-(0)941-943-2757
  Email: brigitte(punkt)lindner(at)mathematik.uni-regensburg.de

Mitarbeiter:
PhD Veronika Ertl , M002 A, Tel: 2669
PhD John Lind , BIO 2.2.06, Tel: 5811
PhD Justin Noel , M206, Tel: 2761
PhD Oriol Raventos , bio 5.2.37 (Building Bio 5, 2nd floor), Tel: 5812
PhD Xu Shen , BIO 1.1.30, Tel: 5811
Dipl.-Math. Peter Arndt , M115, Tel: 2793


Doktoranden:
K. van Woerden (joint supervision with J. Noel), bio 2.2.05, Tel: 5810.
N. Rostayar

Masterstudenten:
F. Eberhart
C. Weigert

Ehemalige:
David Gepner (Purdue University)
Dr. Christian Nerf.
Dr. Tobias Sitte , M005, Tel: 4907

  Research

  Arithmetic Algebraic Geometry, (motivic) Homotopy Theory
  SFB 1085 Higher Invariants

Internationalisierung

Ich bin Internationalisierungsbeauftragter des Instituts und insbesondere zustaendig fuer ERASMUS-Austausche. Hier finden Sie dazu weitere Informationen

  Lehre

im SoSe2015 Einführung in die Wahrscheinlichkeitstheorie, GRIPS-Seite dazu :
W-Theorie (Klausur am 27.7.2015 in H31,H32 und H36; Nachklausur am 6.10.2015 im H32)
Sprechstunde im WS14/15 : Mi., 12 - 13 Uhr in M221.
Vorlesung : Einfuehrung in die p-adische Hodgetheorie II, Mi und Fr 10 - 12 Uhr im M101. Beginn am 8.10.2014


    Archiv Lehrveranstaltungen
 

  Preprints and publications

  
(with Johannes Sprang) p-adic interpolation and multiplicative orientations of KO and tmf, Preprint, 40 pp.

(with Akhil Mathew and Justin Noel) On a nilpotence conjecture of J.P. May, Preprint, 12 pp.

(with Tyler Lawson) Strictly commutative realizations of diagrams over the Steenrod algebra and topological modular forms at the prime 2, Int. Math. Res. Notices (2014), vol 10, pp 2773-2813

(with Tyler Lawson) Commutativity conditions for truncated Brown-Peterson spectra of height 2, Journal of Topology 5 (2012) 137-168

(with Paul Arne Østvær and Markus Spitzweck) Existence and uniqueness of ${\mathcal E}_\infty$-structures on motivic $K$-theory spectra , Journal of Homotopy and related Structures (2013), pp 1-14 (October).

(with Uli Bunke) Secondary Invariants for String Bordism and tmf, 62pp, to appear in Bull. Soc. Math. Fr.

(with Markus Spitzweck) Brown representability in A1-homotopy theory, , J. K-Theory 7 (2011), 527--539 (special issue)

(with Annette Huber and Guido Kings) Some complements to the Lazard isomorphism, Compositio Mathematica, Volume 147 (2011), vol. 1, pp. 235-262.

(with Paul Arne Østvær and Markus Spitzweck) Chern classes, K-theory and Landweber exactness over nonregular base schemes , Conference Proceeding of S. Bloch's birthday (Fields Institute, Toronto).

(with Uli Bunke) The f-invariant and index theory, Manuscripta Mathematica 132 (2010), 365--397.

(with Paul Arne Østvær and Markus Spitzweck) Motivic Landweber Exactness, Documenta Math. 14 (2009) 551--593.

(with G. Wiese) Multiplicities of Galois representations of weight one, Algebra and Number Theory, vol. 1 (2007), no.1, 67--87.

Arithmetically defined dense subgroups of Morava stabilizer groups , Compositio Mathematica, vol. 144 (2008), no. 1, 247--270.

(with J. Hornbostel) Beta-elements and divided congruences, 25 p., Amer. J. Math., vol. 129, no. 5, October 2007

A quantitative sharpening of Moriwaki's arithmetic Bogomolov inequality, Math. Res. Lett. 12 (2005), no. 6, 877-884.

The stack of formal groups in stable homotopy theory, Advances in Math., vol. 215 (2007), no. 2, 569--600.

Algebraic independence in the Grothendieck ring of varieties, Trans. AMS 359 (2007), no 4, 1653-1683.

(with F. Baldassarri and C. Deninger) A motivic version of Pellikaan's two variable zeta function, 15 p., Diophantine Geometry Proceedings, SNS Pisa, 2007.

Representability of Aut_F and End_F, Comm. Algebra 33 (2005), no. 8, 2563--2568.

Linear relations among the values of canonical heights from the existence of non-trivial endomorphisms, Canad. Math. Bull. 47 (2004), no. 2, 271--279.

On the irreducibility of the two variable zeta-function for curves over finite fields, C. R. Math. Acad. Sci. Paris 336 (2003), no. 4, 289--292.

(with C. Diem) On the structure of Weil restrictions of abelian varieties, J. Ramanujan Math. Soc. 18 (2003), no. 2, 153--174.
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