The effect of transhipment costs on the performance of intermodal line-trains. - Sönke Behrends; Jonas Flodén (Logist. Res., 2012)

Norm bounds and underestimators for unconstrained polynomial integer minimization. - Sönke Behrends; Ruth Hübner; Anita Schöbel (Math. Methods Oper. Res., 2018)

On stability and the Łojasiewicz exponent at infinity of coercive polynomials. - Tomás Bajbar; Sönke Behrends (Kybernetika, 2019)

Generating Valid Linear Inequalities for Nonlinear Programs via Sums of Squares. - Sönke Behrends; Anita Schöbel (J. Optim. Theory Appl., 2020)

Geometric Algebra Transformer. - Johann Brehmer; Pim de Haan; Sönke Behrends; Taco S. Cohen (NeurIPS, 2023)

Geometric Algebra Transformers. - Johann Brehmer; Pim de Haan; Sönke Behrends; Taco Cohen (CoRR, 2023)

Does equivariance matter at scale? - Johann Brehmer; Sönke Behrends; Pim de Haan; Taco Cohen (Trans. Mach. Learn. Res., 2025)