Currently, my main research focus is on the sum of
squares hierarchy (SOS). Details about my research on SOS can be
Since my postdoc at KTH Royal Institute of Technology with Johan
Håstad, Per Austrin, and Jakob Nordström, I have also been
investigating the approximability of constraint satisfaction
problems (CSPs). Details about my research on the approximability
of CSPs can be found here.
Previously, I investigated space complexity using a model called
the switching network model. Details about my research on
switching networks and space complexity can be found here.
Information about my other research can be found here.
A list of all of my papers can be found here.