Per Christian Hansen
- 2013
- Published
Oblique projections and standard-form transformations for discrete inverse problems. / Hansen, Per Christian.
In: Numerical Linear Algebra with Applications, Vol. 20, No. 2, 2013, p. 250–258.Publication: Research - peer-review › Journal article – Annual report year: 2011
- Published
Least Squares Data Fitting with Applications. / Hansen, Per Christian; Pereyra, Víctor; Scherer, Godela.
Baltimore : Johns Hopkins University Press, 2013. 328 p.Publication: Research › Book – Annual report year: 2012
- Submitted
Sparse Image Reconstruction in Computed Tomography. / Jørgensen, Jakob Sauer; Hansen, Per Christian (Main supervisor); Schmidt, Søren (Supervisor).
Kgs. Lyngby : Technical University of Denmark, 2013. 292 p. (PHD-2013; No. 293).Publication: Research › Ph.d. thesis – Annual report year: 2013
- Submitted
Inverse Problems in Geosciences: Modelling the Rock Properties of an Oil Reservoir. / Lange, Katrine; Mosegaard, Klaus (Main supervisor); Hansen, Per Christian (Supervisor); Stenby, Erling Halfdan (Supervisor).
Kgs. Lyngby : Technical University of Denmark, 2013. (IMM-PHD-2013; No. 296).Publication: Research › Ph.d. thesis – Annual report year: 2013
- 2012
- Published
Electrical Impedance Tomography: 3D Reconstructions using Scattering Transforms. / Delbary, Fabrice; Hansen, Per Christian; Knudsen, Kim.
In: Applicable Analysis, Vol. 91, No. 4, 2012, p. 737-755.Publication: Research - peer-review › Journal article – Annual report year: 2011
- Published
Semiconvergence and Relaxation Parameters for Projected SIRT Algorithms. / Elfving, Tommy; Hansen, Per Christian; Nikazad, Touraj.
In: S I A M Journal on Scientific Computing, Vol. 34, No. 4, 2012, p. A2000-A2017.Publication: Research - peer-review › Journal article – Annual report year: 2012
- Published
AIR Tools - A MATLAB package of algebraic iterative reconstruction methods. / Hansen, Per Christian; Saxild-Hansen, Maria.
In: Journal of Computational and Applied Mathematics, Vol. 236, No. 8, 2012, p. 2167-2178.Publication: Research - peer-review › Journal article – Annual report year: 2010
- Published
Implementation of an optimal first-order method for strongly convex total variation regularization. / Jensen, Tobias Lindstrøm; Jørgensen, Jakob Heide; Hansen, Per Christian; Jensen, Søren Holdt.
In: Bit (Lisse), Vol. 52, No. 2, 2012, p. 329–356.Publication: Research - peer-review › Journal article – Annual report year: 2011
- Submitted
Quantitative study of undersampled recoverability for sparse images in computed tomography. / Jørgensen, Jakob Heide; Sidky, Emil Y.; Hansen, Per Christian; Pan, Xiaochuan.
In: S I A M Journal on Scientific Computing, 2012.Publication: Research - peer-review › Journal article – Annual report year: 2012
- 2011
- Published
A Direct Numerical Reconstruction Algorithm for the 3D Calderón Problem. / Delbary, Fabrice; Hansen, Per Christian; Knudsen, Kim.
In: Journal of Physics: Conference Series (Print), Vol. 290, 2011, p. 012003.Publication: Research - peer-review › Conference article – Annual report year: 2011