Browsing Bergen Open Research Archive by Author "Loneland, Atle"
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Additive Schwarz preconditioner for the finite volume element discretization of symmetric elliptic problems
Marcinkowski, Leszek; Rahman, Talal; Loneland, Atle; Valdman, Jan (Peer reviewed; Journal article, 2015-09-25)A symmetric and a nonsymmetric variant of the additive Schwarz preconditioner are proposed for the solution of a class of finite volume element discretization of the symmetric elliptic problem in two dimensions, with large ... -
Non-commutative Harmonic Analysis: Generalization of Phase Correlation to the Euclidean Motion Group
Loneland, Atle (Master thesis, 2010-06-10)This thesis is about noncommutative harmonic analysis, and generalization of phase correlation to the euclidean motion group and application in image processing.