Competitive equilibrium always exists for combinatorial auctions with graphical pricing schemes. - Marie-Charlotte Brandenburg; Christian Haase; Ngoc Mai Tran (CoRR, 2021)

Multivariate volume, Ehrhart, and h⁎-polynomials of polytropes. - Marie-Charlotte Brandenburg; Sophia Elia; Leon Zhang (J. Symb. Comput., 2023)

The Real Tropical Geometry of Neural Networks. - Marie-Charlotte Brandenburg; Georg Loho; Guido Montúfar (CoRR, 2024)

The Real Tropical Geometry of Neural Networks for Binary Classification. - Marie-Charlotte Brandenburg; Georg Loho; Guido Montúfar (Trans. Mach. Learn. Res., 2024)

Decomposition Polyhedra of Piecewise Linear Functions. - Marie-Charlotte Brandenburg; Moritz Leo Grillo; Christoph Hertrich (ICLR, 2025)

Combinatorics of Correlated Equilibria. - Marie-Charlotte Brandenburg; Benjamin Hollering; Irem Portakal (Exp. Math., 2025)

How to Learn a Star: Binary Classification with Starshaped Polyhedral Sets. - Marie-Charlotte Brandenburg; Katharina Jochemko (CoRR, 2025)