Glöckner, Helge, and George A. Willis. “Decompositions of Locally Compact Contraction Groups, Series and Extensions.”https://doi.org/10.1016/j.jalgebra.2020.11.007__Journal of Algebra 570 (2021): 164–214.https://doi.org/10.1016/j.jalgebra.2020.11.007 .

Glöckner, Helge, and George A. Willis. “Locally Pro-p Contraction Groups Are Nilpotent.”https://doi.org/10.1515/crelle-2021-0050__J. Reine Angew. Math. 781 (2021): 85–103.https://doi.org/10.1515/crelle-2021-0050 .

Glöckner, Helge. “Direct Limits of Regular Lie Groups.”https://doi.org/10.1002/mana.201900073__Mathematische Nachrichten 294, no. 1 (2021): 74–81.https://doi.org/10.1002/mana.201900073 .

Glöckner, Helge. “Contraction Groups and the Big Cell for Endomorphisms of Lie Groups over  Local Fields.” ArXiv:2101.02981, 2021.

Schütte, Philipp, Tobias Weich, and Benjamin Delarue. “Resonances and Weighted Zeta Functions for Obstacle Scattering via Smooth Models,” 2021.

Küster, Benjamin, and Tobias Weich. “Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces.”https://doi.org/10.1093/imrn/rnz068__International Mathematics Research Notices 2021, no. 11 (2021): 8225–96.https://doi.org/10.1093/imrn/rnz068 .

Weich, Tobias, and Julia Budde. “Wave Front Sets of Nilpotent Lie Group Representations.” ArXiv:2103.02968, 2021.

Hanusch, Maximilian. “Symmetries of Analytic Curves.”https://doi.org/10.1016/j.difgeo.2020.101687__Differential Geometry and Its Applications 74 (2021).https://doi.org/10.1016/j.difgeo.2020.101687 .

Winkler, Michael. “Global Weak Solutions in a Three-Dimensional Keller-Segel-Navier-Stokes System with Gradient-Dependent Flux Limitation.” Nonlinear Analysis: Real World Applications 59 (2021).

Winkler, Michael. “Suppressing Blow-up by Gradient-Dependent Flux Limitation in a Planar Keller-Segel-Navier-Stokes System.” Zeitschrift Für Angewandte Mathematik Und Physik 72 (2021).

Winkler, Michael. “Can Rotational Fluxes Impede the Tendency toward Spatial Homogeneity in Nutrient Taxis (-Stokes) Systems?” International Mathematics Research Notices 2021 (2021): 8106–52.

Winkler, Michael. “Boundedness in a Three-Dimensional Keller-Segel-Stokes System with Subcritical Sensitivity.” Applied Mathematics Letters 112 (2021): 106785.

Winkler, Michael. “Does Spatial Homogeneity Ultimately Prevail in Nutrient Taxis Systems? A Paradigm for Structure Support by Rapid Diffusion Decay in an Autonomous Parabolic Flow.” Transactions of the American Mathematical Society 374 (2021): 219–68.

Rösler, Margit, and Michael Voit. “Positive Intertwiners for Bessel Functions of Type B.”https://doi.org/10.1090/proc/15312__Proceedings of the American Mathematical Society 149, no. 3 (2021): 1151–63.https://doi.org/10.1090/proc/15312 .

Tao, Youshan, and Michael Winkler. “A Fully Cross-Diffusive Two-Component Evolution System: Existence and Qualitative Analysis via Entropy-Consistent Thin-Film-Type Approximation.” Journal of Functional Analysis 281 (2021).

Tao, Youshan, and Michael Winkler. “The Dampening Role of Large Repulsive Convection in a Chemotaxis System Modeling Tumor Angiogenesis.” Nonlinear Analysis, Theory, Methods and Applications 208 (2021).

Wang, Yulan, Michael Winkler, and Zhaoyin Xiang. “Immediate Regularization of Measure-Type Population Densities in a Two-Dimensional Chemotaxis System with Signal Consumption.” Science China Mathematics 64 (2021): 725–46.

Ding, Mengyao, and Michael Winkler. “Small-Density Solutiions in Keller-Segel Systems Involving Rapidly Decaying Diffusivities.” Nonlinear Differential Equatiions and Applicatiions 28 (2021).

Tao, Youshan, and Michael Winkler. “Global Smooth Solutions in a Two-Dimensional Cross-Diffusion System Modeling Propagation of Urban Crime.” Communications in Mathematical Sciences 19 (2021): 829–49.

Tao, Youshan, and Michael Winkler. “Taxis-Driven Formation of Singular Hotspots in a May-Nowak Type Model for Virus Infection.” SIAM Journal on Mathematical Analysis 53 (2021): 1411–33.