Department Mathematics and Information Technology

Organisational unit: Departments and Institutes

Research output

  1. 2023
  2. Published

    Autonomous Exploration for Navigating in MDPs Using Blackbox RL Algorithms

    Gajane, P., Auer, P. & Ortner, R., 2023, Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence (IJCAI-23). p. 3714-3722

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  3. Published
  4. Published

    No-Regret Online Reinforcement Learning with Adversarial Losses and Transitions

    Jin, T., Liu, J., Rouyer, C., Chang, W., Wei, C.-Y. & Luo, H., 2023, 37th Conference on Neural Information Processing Systems (NeurIPS 2023).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  5. Accepted/In press

    Online Regret Bounds for Satisficing in MDPs

    Hajiabolhassan, H. & Ortner, R., 2023, (Accepted/In press).

    Research output: Contribution to conferencePosterResearchpeer-review

  6. Published
  7. Published

    Tilings related to Number Systems and Substitutions

    Rossi, L., 2023

    Research output: ThesisDoctoral Thesis

  8. Published

    When is Cartesian product a Cayley graph?

    Dobson, E., Hujdurovic, A., Imrich, W. & Ortner, R., 2023, Proceedings of the 12th European Conference on Combinatorics, Graph Theory and Applications. p. 362-367

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  9. 2022
  10. Published

    Multidimensional continued fractions and symbolic codings of toral translations

    Berthé, V., Steiner, W. & Thuswaldner, J., 20 Dec 2022, In: Journal of the European Mathematical Society. 25.2023, 123, p. 4997-5057 61 p.

    Research output: Contribution to journalArticleResearchpeer-review

  11. Published

    Decision Making Under Uncertainty and Reinforcement Learning

    Dimitrakakis, C. & Ortner, R., Dec 2022, Springer. (Intelligent Systems Reference Library; vol. 223)

    Research output: Book/ReportBookEducation

  12. Published

    Briefzustellung – Braucht man dafür wirklich Mathematik?

    Stanek, R., 21 Oct 2022

    Research output: Other contributionEducation

  13. Published

    Large deviations for stochastic 2D Navier-Stokes equations on time-dependent domains

    Wang, W., Zhai, J. & Zhang, T., 15 Oct 2022, p. 3479. 3498 p.

    Research output: Contribution to conferencePosterResearchpeer-review

  14. Accepted/In press

    Primes as Sums of Fibonacci Numbers

    Spiegelhofer, L., Drmota, M. & Müllner, C., 1 Sept 2022, (Accepted/In press) In: Memoirs of the American Mathematical Society. 135 p.

    Research output: Contribution to journalArticleResearchpeer-review

  15. Published

    Quantification of Transfer in Reinforcement Learning via Regret Bounds for Learning Agents

    Tuynman, A. & Ortner, R., Sept 2022.

    Research output: Contribution to conferencePosterResearchpeer-review

  16. Published

    Regret Bounds for Satisficing in Multi-Armed Bandit Problems

    Michel, T., Hajiabolhassan, H. & Ortner, R., Sept 2022.

    Research output: Contribution to conferencePosterResearchpeer-review

  17. Published

    Finite and infinite vertex-transitive cubic graphs and their distinguishing cost and density

    Imrich, W., Lachmann, T., Tucker, T. W. & Wiegel, G. M., 30 Aug 2022, In: The Art of Discrete and Applied Mathematics. 5.2022, 3, p. 32 1 p.

    Research output: Contribution to journalArticleResearchpeer-review

  18. Published

    Predicting Packaging Sizes Using Machine Learning

    Heininger, M. & Ortner, R., 22 Aug 2022, In: Operations research forum. 43.2022, 3, 14 p., 43.

    Research output: Contribution to journalArticleResearchpeer-review

  19. Published

    ALTERNATING N-EXPANSIONS

    Dajani, K. & Langeveld, N., 7 Aug 2022, In: INTEGERS: Electronic Journal of Combinatorial Number Theory. 2022, 22, 25 p., A65.

    Research output: Contribution to journalArticleResearchpeer-review

  20. Published

    Correction to: The Stochastic Gierer–Meinhardt System

    Hausenblas, E. & Panda, A. A., 6 Jul 2022, In: Applied Mathematics and Optimization. 86.2022, 20.

    Research output: Contribution to journalArticleResearchpeer-review

  21. Published

    Numerical Approximation of a System of Hamilton–Jacobi–Bellman Equations Arising in Innovation Dynamics

    Banas, L., Dawid, H., Randrianasolo, T. A., Storn, J. & Wen , X., 4 Jul 2022, In: Journal of Scientific Computing . 92.2022, p. 92.2022 35 p., 54.

    Research output: Contribution to journalArticleResearchpeer-review

  22. Published

    Möbius orthogonality for sequences with maximal entropy

    Drmota, M., Mauduit, C., Rivat, J. & Spiegelhofer, L., 3 Jun 2022, In: Journal d'analyse mathématique. 146.2022, August, p. 531-548 18 p.

    Research output: Contribution to journalArticleResearchpeer-review

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