The workshop will be held in conjunction with the 16th International Conference on Parallel Processing and Applied Mathematics - PPAM 2026. The workshop aims to provide a forum for the presentation of new ideas or achievements in numerical solution of Partial Differential Equations and their applications.

Topics of interest include, but are not limited to:
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- parallel algorithms for PDEs and their implementation
- preconditioning techniques
- domain decomposition methods
- multilevel and multigrid methods
- multiscale methods
- nonconforming discretizations
- computational fluid dynamics
- PDE driven geometric modeling
- Artificial inteligence/machine learning algorithms

Submission:
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A limited number of contributed talks will be selected for presentation in this workshop. Papers presented in the conference will go through the normal review process in order to be included in the proceedings, which will be published after the conference by Springer in the LNCS series. Authors should follow the rules of the PPAM conference described on the webpage http://ppam.edu.pl and submit full papers (draft version, PDF file, not exceeding 15 pages, typeset using LNCS style) via the EasyChair online submission system. Only papers presented at PPAM 2026 will be included in the proceedings. Alternatively, abstracts delivering original works are invited to be presented at the Workshop. They should be prepared according to the Springer LNCS
format on 2 pages. Accepted abstracts will be posted on the workshop site before the conference.

Important dates
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Submission of papers: April 24, 2026
Notification of acceptance: May 31, 2026
Camera-ready papers: November 2, 2026

Workshop organizers
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Leszek Marcinkowski, University of Warsaw, Poland,
E-mail: l.marcinkowski@mimuw.edu.pl
Talal Rahman, Western Norway University of Applied Sciences, Norway
E-mail: Talal.Rahman@hvl.no
Jan Valdman, The Institute of Information Theory and Automation (UTIA), Czech Republic
E-mail: jan.valdman@utia.cas.cz