Lars Eldén

Publications

2024

Lars Eldén (2024) Multiway Spectral Graph Partitioning: Cut Functions, Cheeger Inequalities, and a Simple Algorithm SIAM Journal on Matrix Analysis and Applications, Vol. 45, p. 112-133 (Article in journal) https://dx.doi.org/10.1137/23M1551936

2022

Lars Eldén, Maryam Dehghan (2022) A Krylov-Schur-like method for computing the best rank-(r1, r2, r3) approximation of large and sparse tensors Numerical Algorithms, Vol. 91, p. 1315-1347 (Article in journal) https://dx.doi.org/10.1007/s11075-022-01303-0

Lars Eldén, Maryam Dehghan (2022) Spectral partitioning of large and sparse 3-tensors using low-rank tensor approximation Numerical Linear Algebra with Applications, Vol. 29, Article e2435 (Article in journal) https://dx.doi.org/10.1002/nla.2435

2019

Lars Eldén, Nickolay Trendafilov (2019) Semi-sparse PCA Psychometrika, Vol. 84, p. 164-185 (Article in journal) https://dx.doi.org/10.1007/s11336-018-9650-9

Lars Eldén, Salman Ahmadi-Asl (2019) Solving bilinear tensor least squares problems and application to Hammerstein identification Numerical Linear Algebra with Applications, Vol. 26, Article e2226 (Article in journal) https://dx.doi.org/10.1002/nla.2226

Organisation

Applied Mathematics (TIMA)

Applied mathematics is used to study advanced methods for modeling in technology as well as natural and social sciences. The division conducts research in computational mathematics, mathematical statistics and optimization.

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.

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.

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