Awards and distinctions

• Invited speaker at ICM (International Congress of Mathematicians), Berlin 1998
• Humboldt Research Price 2005
• Møbius price for outstanding research from NFR (Norwegian Research Council) 2007
• The Fridtjof Nansen award for outstanding research from The Norwegian Academy of Science and Letters 2009
• Elected member of the Royal Swedish Society of Science and Letters 2007
• Invited plenary speaker (Emmy Noether Lecture) at ICM 2010 in Hyderabad
• Teacher of the year, IME faculty 2004
• Fast breaking paper in mathematics in 2007. «Tilting theory and cluster combinatorics», Adv.Math. 204 (2006), no 2, 572-618, joint with Buan, Marsh, Reineke, Todorov
• Fast breaking paper in mathematics in 2009. «Cluster-tilted algebras are Gorenstein and Calabi-Yau», Adv.Math. 211 (2007), no. 1, 123-151, joint with Keller