Bjørn Jahren

• Jahren, Bjørn & Kwasik, Slawomir (2011). Free involutions on S-1 x S-n. Mathematische Annalen.  ISSN 0025-5831.  351(2), s 281- 303 . doi: 10.1007/s00208-010-0599-y
• Jahren, Bjørn (2010). Pseudoisotopies and the Bokstedt trace. Geometriae Dedicata.  ISSN 0046-5755.  148(1), s 245- 261 . doi: 10.1007/s10711-009-9441-7
• Jahren, Bjørn (2009). Involutions on the rational K -theory of group rings of finite groups, In  Alpine Perspectives on Algebraic Topology.  American Mathematical Society (AMS).  ISBN 978-0-8218-4839-5.  Article.  s 189 - 202
• Jahren, Bjørn (2009). Pseudoisotopies and the Bökstedt trace. Geometriae Dedicata.  ISSN 0046-5755. . doi: 10.1007/s10711-009-9441-7
• Jahren, Bjørn & Kwasik, S (2006). Manifolds homotopy equivalent to RP4#RP4. Mathematical proceedings of the Cambridge Philosophical Society (Print).  ISSN 0305-0041.  140
• Jahren, Bjørn (2003). Three-dimensional surgery theory, UNil-groups and the Borel conjecture. Topology.  ISSN 0040-9383.  42, s 1353- 1369
• Jahren, Bjørn (1999). K-theory, flat bundles and the Borel classes. Fundamenta Mathematicae.  ISSN 0016-2736.  161, s 137- 153

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• Baas, Nils A.; Friedlander, Eric M.; Jahren, Bjørn & Østvær, Paul Arne (2009). Algebraic Topology. The Abel Symposium 2007. Springer.  ISBN 978-3-642-01199-3.
• Jahren, Bjørn (ed.) (2006). Motivic Homotopy Theory. Springer.  ISBN 3-540-45895-6.  222 s.

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• Jahren, Bjørn (2011). Eksotiske sfærer.
• Jahren, Bjørn (2011). Exotic structures on manifolds.
• Jahren, Bjørn (2011). Fra musikk til algebra og geometri.
• Jahren, Bjørn (2011). Geometric Structures in Dimension two.
• Jahren, Bjørn (2011). Relationships between h-cobordant manifolds.
• Jahren, Bjørn (2010). Supplementary notes for MAT4520, Spring 2010.
• Jahren, Bjørn (2009). Litt om topologisk fikspunktteori.
• Jahren, Bjørn (2008). Topological classification of free involutions on S^1xS^n.
• Jahren, Bjørn (2008). Topological classification of free involutions on S^1xS^n.
• Jahren, Bjørn (2008). Topological classification of free involutions on S^1xS^n.
• Jahren, Bjørn (2007). Topological classification of free involutions on S1xSn.
• Jahren, Bjørn (2007). Topological classification of free involutions on S1xSn.
• Jahren, Bjørn (2007). geometric structures.
• Jahren, Bjørn (2006). Lefschetz-Nielsen teori og homotopi-fikspunkter.
• Jahren, Bjørn (2006). Trace invariants for fixed and periodic points.
• Jahren, Bjørn (2006). Trace invariants for fixed and periodic points. Oberwolfach Reports.  ISSN 1660-8933.
• Jahren, Bjørn & Kwasik, Slawomir (2006). Free involutions on S^1xS^n.
• Jahren, Bjørn; Rognes, John & Waldhausen, Friedhelm (2006). Spaces of PL manifolds and categories of simple maps.
• Jahren, Bjørn (2005). Classification of free involutions on S^1xS^3.
• Jahren, Bjørn (2005). Fixpoints and homotopy fixpoint of maps.
• Jahren, Bjørn (2005). Introduction to surgery theory.
• Jahren, Bjørn (2005). On manifolds homotopy equivalent to RP^4 x RP^4.
• Jahren, Bjørn (2005). On manifolds homotopy equivalent to RP^4#RP^4.
• Jahren, Bjørn (2005). On topological mansilds doubly covered by S^1xS^n.
• Jahren, Bjørn (2005). Some calculations of rational homotopy of diffeomorphism groups.
• Jahren, Bjørn (2005). Topological classification of free involutions of S^1xS^n.
• Jahren, Bjørn (2005). Topological classification of free involutions on S^1 x S^n.
• Jahren, Bjørn (2005). Topological classification of free involutions on S^1xS^n.
• Jahren, Bjørn (2005). Topological classifications of free involutions on S^1xS^n.
• Jahren, Bjørn (2004). A homological formula for the Lefschetz-Reidemeister torsion.
• Jahren, Bjørn (2004). Geometri og geometrier i dimensjon 3 (To foredrag).
• Jahren, Bjørn (2004). Homotoy fixpoints and Nielsen-Lefschetz theory.
• Jahren, Bjørn (2004). Manifolds homotopy equivalent to RP^4#RP^4.
• Jahren, Bjørn (2001). 3-dimensional surgery, UNil-groups and the Borel conjecture.
• Jahren, Bjørn (2001). On surgery in dimension 3.
• Jahren, Bjørn (2001). On surgery in dimension 3.
• Jahren, Bjørn (2001). Problems and results in low-dimensional surgery.
• Jahren, Bjørn (2000). Flat bundles and Borel classes in K-theory.
• Jahren, Bjørn (2000). Flat bundles and Borel classes in K-theory.
• Jahren, Bjørn (2000). Hvorfor er det så trangt i dimensjon 4?.
• Jahren, Bjørn (2000). Hvorfor er det så trangt i dimensjon 4?.
• Jahren, Bjørn (2000). Hvorfor er det så trangt i dimensjon 4?.
• Jahren, Bjørn (2000). Kirurgiobstruksjonen i dimensjon 3.
• Jahren, Bjørn (2000, 18. oktober). Mozart, menuetter og terningkast. [Radio].  Metropol TV.
• Jahren, Bjørn (2000, 17. oktober). Mozart, menuetter og terningkast. [Radio].  "Midt i musikken" : NRK radio, P2.
• Jahren, Bjørn (2000, 18. oktober). Mozart, menuetter og terningkast. [Radio].  "WOK" : NRK, P2.
• Jahren, Bjørn (2000, 18. oktober). Mozart, menuetter og terningkast. [Radio].  Metropol TV.
• Jahren, Bjørn (2000). Topology and geometry of 3-manifolds.
• Jahren, Bjørn (1999). 3-dimensional surgery and the Borel conjecture.
• Jahren, Bjørn & Kwasik, Slawomir (1999). 3-dimensional surgery, UNil and the Borel conjecture.

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