Marie Elisabeth Rognes (born 7 October 1982) is a Norwegian applied mathematician specializing in scientific computing and numerical methods for partial differential equations.
[1] Rognes was a student in applied mathematics at the University of Oslo, earning a master's degree in 2005 and completing a Ph.D. in 2009.
[1] Her dissertation, Mixed finite element methods with applications to viscoelasticity and gels, was jointly supervised by Ragnar Winther and Hans Petter Langtangen.
[1] Rognes became one of 20 founding members of the Young Academy of Norway in 2015.
The award cited their work on dolfin-adjoint, a software package for adjoint and tangent linear equations.