Fredrik Andersson

Associate Professor

Publications

2025

Björn Johansson, Fredrik Andersson, Martin Gustavsson (2025)

Replacing on-premise ERP with cloud ERP solutions - Reasons and Drivers Procedia Computer Science, Vol. 256, p. 521-529 (Article in journal)

https://dx.doi.org/10.1016/j.procs.2025.02.148

2001

Fredrik Andersson, S.B. Edgar (2001)

Local existence of symmetric spinor potentials for symmetric (3,1)-spinors in Einstein space-times Journal of Geometry and Physics, Vol. 37, p. 273-290 (Article in journal)

https://dx.doi.org/10.1016/S0393-0440(00)00055-3

Fredrik Andersson, S.B. Edgar (2001)

Existence of Lanczos potentials and superpotentials for the Weyl spinor/tensor Classical and quantum gravity, Vol. 18, p. 2297-2304 (Article in journal)

https://dx.doi.org/10.1088/0264-9381/18/12/304

2000

Fredrik Andersson, SB Edgar (2000)

Spin coefficients as Lanczos scalars: Underlying spinor relations Journal of Mathematical Physics, Vol. 41, p. 2990-3001 (Article in journal)

Fredrik Andersson (2000)

On Curvature-Free Connections and Other Properties of the Lanczos Spinar (Doctoral thesis, comprehensive summary)

Organisation

A tiling of the hyperbolic plane. CRED: By Claudio Rocchini - Own work, CC BY 2.5, https://commons.wikimedia.org/w/index.php?curid=1669501.

Algebra, Geometry and Discrete Mathematics (ALGD)

Our research focuses on a number of different subject areas such as algebra, geometry, topology, dynamic systems, combinatorics and graph theory. The division consists of about twenty teachers, researchers and doctoral students.

Department of Mathematics (MAI)

The department conducts research in computational mathematics, mathematics and applied mathematics, mathematical statistics, and optimization. We provide courses to students in most degree programmes in mathematics, science and engineering.

Studenthuset on Campus Valla in Linköping

About LiU

Linköping University, LiU, offers innovative education and boundary-crossing research. The students are among the most desirable in the labour market and international rankings consistently place LiU as a leading global university.