University of Latvia Institute of Mathematics and Computer Science Raina blvd. 29 LV-1459, Riga Latvia Karlis.Freivalds@mii.lu.lv

• Graph drawing
• Graph algorithms
• Network partitioning
• Mathematical optimization
• Image Processing

Analytical Geometry lectures in the University of Latvia (in Latvian)
Research topics for students (in Latvian)

A few interesting pictures