Research area A: Arithmetic and Groups
Unit A1: Arithmetic, geometry and representations

Research area C: Models and Approximations
Unit C4: Geometry-based modelling, approximation, and reduction

Current Publications

$\bullet $ Paolo Aluffi, Leonardo C. Mihalcea, Jörg Schürmann, and Changjian Su. From motivic Chern classes of Schubert cells to their Hirzebruch and CSM classes. arXiv e-prints, December 2022. arXiv:2212.12509.

$\bullet $ Jörg Schürmann and Raimar Wulkenhaar. An algebraic approach to a quartic analogue of the Kontsevich model. Mathematical Proceedings of the Cambridge Philosophical Society, pages 1–25, September 2022. doi:10.1017/S0305004122000366.

$\bullet $ Paolo Aluffi, Leonardo C. Mihalcea, Jörg Schürmann, and Changjian Su. Positivity of Segre-MacPherson classes. In Facets of algebraic geometry. Vol. I, volume 472 of London Math. Soc. Lecture Note Ser., pages 1–28. Cambridge Univ. Press, Cambridge, April 2022. doi:10.1017/9781108877831.001.

$\bullet $ Laurenţiu G. Maxim and Jörg Schürmann. Constructible sheaf complexes in complex geometry and applications. In Handbook of Geometry and Topology of Singularities III, pages 679–791. February 2022. doi:10.1007/978-3-030-95760-5_10.

$\bullet $ Laurentiu G. Maxim and Jörg Schürmann. Constructible sheaf complexes in complex geometry and applications. arXiv e-prints, May 2021. arXiv:2105.13069.

$\bullet $ Laurentiu Maxim and Jörg Schürmann. Plethysm and cohomology representations of external and symmetric products. Advances in Mathematics, 375:107373, December 2020. doi:10.1016/j.aim.2020.107373.

$\bullet $ Laurentiu Maxim, Morihiko Saito, and Jörg Schürmann. Spectral Hirzebruch-Milnor classes of singular hypersurfaces. Math. Ann., 377(1-2):281–315, June 2020. doi:10.1007/s00208-018-1750-4.

$\bullet $ Laurentiu Maxim, Morihiko Saito, and Jörg Schürmann. Thom-Sebastiani theorems for filtered $\mathcal D$-modules and for multiplier ideals. International Mathematics Research Notices, 2020(1):91–111, January 2020. doi:10.1093/imrn/rny032.

$\bullet $ Jörg Schürmann and Jon Woolf. Witt groups of abelian categories and perverse sheaves. Annals of K-Theory, 4(4):621–670, December 2019. doi:10.2140/akt.2019.4.621.

$\bullet $ Jörg Schürmann and Raimar Wulkenhaar. Towards integrability of the quartic analogue of the Kontsevich model. arXiv e-prints, December 2019. arXiv:1912.03979.

$\bullet $ Paolo Aluffi, Leonardo C. Mihalcea, Jörg Schürmann, and Changjian Su. Motivic Chern classes of Schubert cells, Hecke algebras, and applications to Casselman's problem. arXiv e-prints, February 2019. arXiv:1902.10101.