Geir Dahl

Professor
Department of Mathematics
University of Oslo
E-mail: geird@math.uio.no
Page: http://www.mn.uio.no/math/english/people/aca/geird/index.html

Fields of interest:

Majorization, combinatorial matrix theory, optimization

Recent publications:

Brualdi, Richard A. & Dahl, Geir (2013).
An extension of the polytope of doubly stochastic matrices.
Linear and multilinear algebra. ISSN 0308-1087. 61(3), s 393- 408 . doi: 10.1080/03081087.2012.689980

Brualdi, Richard A. & Dahl, Geir.
Majorization for partially ordered sets,
to appear in Discrete Mathematics. ISSN 0012-365X.