ProbNum 2026: The 2nd International Conference on Probabilistic Numerics

[toni.s....@gmail.com]

ProbNum 2026: The 2nd International Conference on Probabilistic Numerics

9 to 11 September 2026 in Lappeenranta, Finland

https://probnum2026.github.io/

ProbNum 2026 is an international conference on Probabilistic Numerics, methods for statistically solving numerical problems (optimisation, integration, solving differential equations) and probabilistically quantifying the numerical errors as computational uncertainties. Probabilistic Numerics make numerical algorithms faster, more reliable, and easier to design and use. They are developed and used in machine learning, artificial intelligence, scientific simulation and computational statistics.

ProbNum 2026 welcomes researchers and practitioners interested in methods, theory and applications of Probabilistic Numerics for an open exchange of ideas. We also invite interested participants who want to learn more about the field without submitting their own yet to attend. 

Call for Papers

ProbNum 2026 welcomes submissions on methods, theory and applications in Probabilistic Numerics or broader fields involving probabilistic quantification of estimation errors of deterministic quantities (computational uncertainties).

• The OpenReview site will open by 30th January 2026
• Submission Deadline: 5th March 2026
• Reviews Released: 16th April 2026
• Responses Due: 23th April 2026
• Decisions: 14th May 2026

• We will also offer an opportunity to present work published elsewhere.
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Organisers

Toni Karvonen (LUT University, Finland)

Nathanael Bosch (EPFL, Switzerland)

Jon Cockayne (University of Southampton, UK)

Alexandra Gessner (Astrazeneca, Spain)

Philipp Hennig (University of Tuebingen, Germany)

Wouter Kouw (TU Eindhoven, Netherlands)

Filip Tronarp (Lund University, Sweden)