Kaj Börjeson


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Works at Department of Mathematics (incl. Math. Statistics)
Telephone 08-16 45 31
Visiting address Roslagsv 101, Kräftriket, hus 5-6
Room 107
Postal address Matematik 106 91 Stockholm

About me

Graduate student at Stockholm University in the topology group. My advisor is Alexander Berglund.


I am interested in topology and algebra, especially topics connected to rational homotopy theory, Hochschild cohomology, operads and BV-algebras. 

Articles and preprints:

Free loop space homology of highly connected manifolds (joint with A. Berglund):

Published in Forum Mathematicum and also availible as preprint at

A-infinity algebras derived from associative algebras with a non-derivation differential:

Published in Journal of Generalized Lie Theory and Applications and also availible as preprint at

Last updated: May 16, 2017

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