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Mario Ullrich

Priv.-Doz., Dr.

  • Institute of Analysis
  • Department of Quantum Computing
  • Department of Functional Analysis
 https://orcid.org/0000-0003-1120-8467
  • Emailmario.ullrichjkuat
  • Overview
  • Network
  • Research output (49)
  • Projects (1)
  • Activities (73)

Research output

  • 38 Article
  • 5 Preprint
  • 2 Conference proceedings
  • 1 Chapter
  • More
    • 1 Editorial
    • 1 Doctoral thesis
    • 1 Master's / Diploma thesis

Research output per year

Research output per year

  • Noisy nonlinear information and entropy numbers

    Krieg, D., Novak, E., Plaskota, L. & Ullrich, M., 27 Oct 2025, 15 p. (arXiv.org; no. 2510.23213).

    Research output: Working paper and reports › Preprint

    Open Access
  • Nonlocal techniques for the analysis of deep ReLU neural network approximations

    Schneider, C., Ullrich, M. & Vybiral, J., 07 Apr 2025, 37 p. (arXiv.org; no. 2504.04847).

    Research output: Working paper and reports › Preprint

    Open Access
  • On the power of adaption and randomization

    Krieg, D., Novak, E. & Ullrich, M., 19 Sept 2025, (E-pub ahead of print) In: Forum of Mathematics, Sigma. 13, 23 p., e152.

    Research output: Contribution to journal › Article › peer-review

    Open Access
  • Sampling and entropy numbers in the uniform norm

    Ullrich, M., Feb 2026, In: Journal of Complexity. 92, 6 p., 101992.

    Research output: Contribution to journal › Article › peer-review

    Open Access
  • Sampling projections in the uniform norm

    Krieg, D., Pozharska, K., Ullrich, M. & Ullrich, T., 15 Jan 2026, In: Journal of Mathematical Analysis and Applications. 553, 2, 17 p., 129873.

    Research output: Contribution to journal › Article › peer-review

    Open Access
View all 49 research outputs

Projects

  • 1 Active

Projects per year

  • Protecting Quantum Information through high-dimensional Encoding

    Ullrich, M. (Co-PI), Küng, R. (Co-PI), Friis, N. (Co-PI), Poulsen, H. (Co-PI), Fiderer, L. (Co-PI) & Schindler, P. (Co-PI)

    01.10.2024 → 31.01.2026

    Project: Funded research › FFG - Austrian Research Promotion Agency

Activities

  • 24 Contributed talk
  • 24 Invited talk
  • 16 Organising a conference, workshop, ...
  • 6 Outgoing (legacy data)
  • More
    • 1 Editorial work
    • 1 Program committee
    • 1 Other talk or presentation

Activities per year

  • Information Based Complexity

    Pillichshammer, F. (Organiser) & Ullrich, M. (Organiser)

    02 Sept 2025

    Activity: Participating in or organising an event › Organising a conference, workshop, ...

  • Widths of convex sets and the power of adaption and randomization

    Ullrich, M. (Speaker)

    28 Oct 2024

    Activity: Talk or presentation › Invited talk › science-to-science

  • Sampling recovery, discretization and projections in the uniform norm

    Ullrich, M. (Speaker)

    03 Feb 2024

    Activity: Talk or presentation › Invited talk › science-to-science

  • High-dimensional integration recent and not so recent developments Part 2

    Ullrich, M. (Speaker)

    09 Nov 2023

    Activity: Talk or presentation › Invited talk › science-to-science

  • High-dimensional integration recent and not so recent developments Part 1

    Ullrich, M. (Speaker)

    08 Nov 2023

    Activity: Talk or presentation › Invited talk › science-to-science

View all 73 activities
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