Publications & Preprints

Data Analysis and Mathematical Approaches to Machine Learning

  • Model-free Data-Driven Inference with Sergio Conti, Michael Ortiz, arXiv
  • Consensus Based Sampling with José A. Carrillo, Andrew M. Stuart, Urbain Vaes, arXiv, doi
  • Spectral analysis of weighted Laplacians arising in data clustering with Bamdad Hosseini, Assad A. Oberai, Andrew M. Stuart, arXiv
  • Consistency of semi-supervised learning algorithms on graphs: Probit and one-hot methods with Bamdad Hosseini, Zhi Ren, Andrew M. Stuart, arXiv
  • Interacting Langevin Diffusions: Gradient Structure And Ensemble Kalman Sampler with Alfredo Garbuno-Inigo, Wuchen Li, Andrew M. Stuart, arXiv,  doi (published 04 February 2020)
  • Geometric structure of graph Laplacian embeddings with Nicolas Garcia Trillos, Bamdad Hosseini, arXiv

Partial Differential Equations

  • Nonlinear stability of chemotactic clustering with discontinuous advection with Vincent Calvez, arXiv
  • Uniqueness of stationary states for singular Keller-Segel type models with Vincent Calvez, José A. Carrillo, arXiv
  • Reverse Hardy-Littlewood-Sobolev inequalities with José A.Carrillo, Matías G. Delgadino, Jean Dolbeault and Rupert L. Frank, (published December 2019)  arXivdoi
  • Ground States in the Diffusion-Dominated Regime with José A.Carrillo, Edoardo Mainini and Bruno Volzone (published 15 June 2018), arXiv,  doi
  • The geometry of diffusing and self-attracting particles in a one-dimensional fair-competition regime with José A.Carrillo and Vincent Calvez, book chapter in Nonlocal and Nonlinear Diffusions and Interactions: New Methods and Directions, volume 2186 of Lecture Notes in Mathematics, Springer, (published 08 October 2017), arXiv,  doi
  • Equilibria of homogeneous functionals in the fair-competition regime with José A.Carrillo and Vincent Calvez, Nonlinear Analysis, (published August 2017), arXiv,  doi
  • Exponential decay to equilibrium for a fibre lay-down process on a moving conveyor belt with Emeric Bouin and Clément Mouhot, SIAM Journal on Mathematical Analysis (published 19 August 2017), arXivdoi
  • Non-local kinetic and macroscopic models for self-organised animal aggregations with José A.Carrillo and Raluca Eftimie, KRM (published 3 Sept 2015), arXiv,  doi

Collaborations with other Departments

Mathematics Education

  • Bringing a maths camp to Ghana with Francis Torgbor, Danny Parsons, Emily Fleming, David Stern, Jeff Goodman, Abib Duut, Chris Clarke and Santiago Borio, Proceedings of Educators International Research Conference 2015, Accra, Ghana (July 29 – August 1, 2015) ADRRI Journals
  • Exploring The Role of Extra Curricula Maths Camps and Clubs in Kenya and Beyond with Emily Fleming, Zachariah Mbasu, David Stern, Danny Parsons, Mildred Ayere, James Musyoka, Thomas Mawora, Chris Clarke, Santiago Borio, Michael Obiero, Proceedings of 7th International Conference on Education and New Learning Technonlogies, Barcelona, Spain (July 2015)

News

Prof. Dr. Lisa Sauermann has been honored with the von Kaven Award 2023 for her outstanding scientific achievements. (16.11.2023)

Prof. Dr. Angkana Rüland has been awarded a New Horizons in Mathematics Prize 2024 for her contributions to applied analysis:
https://www.hcm.uni-bonn.de/hcm-news/angkana-rueland-to-receive-illustrious-new-horizons-prize/
(14.09.2023)

Prof. Dr. Angkana Rüland has been awarded the Calderon Prize that is awarded every two years by the Inverse Problems International Association: https://www.hcm.uni-bonn.de/hcm-news/calderon-prize-for-angkana-rueland/ (06.09.2023)

Prof. Dr. Karl-Theodor Sturm has been elected into the Academia Europaea. (28.06.2022)

Florian Schweiger erhielt den Hausdorff-Gedächtnispreis 2021 der Fachgruppe Mathematik für die beste Dissertation. Er fertigte die Dissertation unter der Betreuung von Prof. Stefan Müller an. Unter anderen wurde Vanessa Ryborz mit einem Preis der Bonner Mathematischen Gesellschaft für ihre von Prof. Sergio Conti betreute Bachelorarbeit ausgezeichnet. (18.01.2022)

Prof. Dr. Sergio Albeverio has been elected into the Academia Europaea and the Accademia Nazionale dei Lincei (more; 02.12.2021).

Contact

Managing Director: Prof. Dr. Juan J. L. Velázquez
Chief Administrator: Dr. B. Doerffel
geschaeftsfuehrung@iam.uni-bonn.de
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Mailing address

Institute for Applied Mathematics
University of Bonn
Endenicher Allee 60
D-53115 Bonn / Germany