From: Alex Townsend Date: Fri, 7 Aug 2026 08:28:57 -0400 Subject: NA Digest, V. 26, # 32 To: na-digest-l@lists.cornell.edu NA Digest Friday, August 07, 2026 Volume 26 : Issue 32 Today's Editor: Alex Townsend Cornell University townsend@cornell.edu Today's Topics: 11th Workshop on High-Dimensional Approximation (HDA2027), February 2027 Phd fellowships at SISSA, Trieste, Italy: programme in Mathematical Analysis, Modelling and Applications PhD position at the University of Birmingham PhD position "Data science at scale" at the Technical University of Munich PhD and postdoc positions in SciML at CWI Amsterdam Postdoc position in Computer Science ICMC/USP Research Associate in General Framework for Nonequilibrium Processes at Imperial Two Postdoc Positions, Numerical Integration & UQ, UPV Spain Contents, AIMS New Volume: CPAA Vol. 35 See this issue of NA Digest on the web at: https://na-digest.coecis.cornell.edu/na-digest-html/26/v26n31.html Submissions, FAQs, and archives: https://na-digest.coecis.cornell.edu/ ------------------------------------------------------- From: Tiangang Cui tiangang.cui@sydney.edu.au Date: August 05, 2026 Subject: 11th Workshop on High-Dimensional Approximation (HDA2027), February 2027 Dear all, The 11th Workshop on High-Dimensional Approximation will take place from 8 to 12 February 2027, in Sydney, Australia, on the campus of the University of Sydney. See the website: https://www.sydney.edu.au/science/schools/school-of-mathematics-and-statistics/research/high-dimensional-approximation-conference-2027.html The High-Dimensional Approximation (HDA) Workshop is a series of biennial international meetings covering current research related to high-dimensional approximation. The scope of the 11th workshop ranges from high-dimensional approximation theory to computational methods and engineering and scientific applications. Topics include, but are not limited to, nonlinear approximation, numerical integration, neural networks, tensor decomposition, sparsity-exploiting approximation, sparse grid methods, quasi-Monte Carlo methods, polynomial chaos expansions, discrepancy and dispersion theory, dimensionality reduction, uncertainty quantification, machine learning, reduced-order modelling, and inverse problems. We would like to bring to your attention the following important dates: Deadline for early-bird registration: 20 November 2026 Deadline for talk submissions: 31 December 2026 Registration is now open. We look forward to welcoming you in Sydney! HDA2027 Organising Committee ------------------------------------------------------ From: Gianluigi Rozza grozza@sissa.it Date: August 01, 2026 Subject: Phd fellowships at SISSA, Trieste, Italy: programme in Mathematical Analysis, Modelling and Applications We do inform that at SISSA Trieste, Italy we have the following Phd fellowships available for the fall session admission within the programme in "Mathematical Analysis, Modelling and Applications". 1. An industrial fellowship funded by Fincantieri with a project to be developed within SISSA mathLab laboratory: https://www.sissa.it/bandi/selection-conferment-phd-fellowship-funded-fincantieri-spa on "Development of surrogate methods for the parametric optimization of the structural analysis of passenger ships". Admission exam/interview date: 16 September 2026. Link to apply: https://pica.cineca.it/sissa/phd-amma-fincantieri-2026/ 2. Two fellowships (one funded by MUR and one funded by FSE (European Social Fund) through Regione Friuli Venezia Giulia: https://www.sissa.it/bandi/ammissione-ai-corsi-di-phd-della-sissa-lanno-accademico-202627-admission-sissa-phd-courses FSE project to be developed within SISSA mathLab laboratory. MUR project can be developed in Mathematical Analysis group, as well as within SISSA mathLab lab. Admission exams dates: 10-11 September 2026. Link to apply: https://pica.cineca.it/sissa/phd-amma-02-2026/ Deadline is August 27, 2026 at 1pm (CET). More info: mathlab.sissa.it, math.sissa.it Please spread the info. best regards and thank you, Gianluigi Rozza ------------------------------------------------------- From: Jörg Nick j.a.nick@bham.ac.uk Date: August 07, 2026 Subject: PhD position at the University of Birmingham Applications are invited for a 3.5 year PhD studentship at the University of Birmingham on the topic of dynamical parametric approximations. The topic is situated at the intersection of numerical analysis of partial differential equations and scientific machine learning. The ideal starting date would be 01/10/2026, but a later start date can be negotiated. Further details are found at: https://www.jobs.ac.uk/job/DSN395/phd-studentship-regularized-dynamical-parametric-approximations-for-gradient-flows Strong candidates are encouraged to make an informal inquiry at j.a.nick@bham.ac.uk. ------------------------------------------------------- From: Michael Bader bader@cit.tum.de Date: August 03, 2026 Subject: PhD position "Data science at scale" at the Technical University of Munich We are seeking a researcher in Scientific Machine Learning (SciML) to join the project "Data science at scale" at the Technical University of Munich. The role focuses on developing scalable HPC algorithms and general-purpose linear solvers to train neural networks that represent solutions to partial differential equations (PDEs). Ideal candidates hold a Master's degree in Informatics, Mathematics, or a related field, and possess strong expertise in linear algebra, GPU architectures, and programming in C++ and Python. This is a 100% funded position (salary level TV-L E13) with an application deadline of August 14, 2026. For details and on how to apply, see https://portal.mytum.de/jobs/wissenschaftler/NewsArticle_20260731_160131/NewsArticle_20260731_160131 Michael Bader and Felix Dietrich TUM ------------------------------------------------------- From: Benjamin Sanderse b.sanderse@cwi.nl Date: August 04, 2026 Subject: PhD and postdoc positions in SciML at CWI Amsterdam As part of the ERC Consolidator project SYMBIOSIS, I am recruiting several PhD and postdoc positions to form a team and tackle major outstanding challenges in turbulent flow simulation with scientific machine learning. The vacancy texts with further details can be found here: - PhD: https://www.cwi.nl/en/jobs/vacancies/1304811/ - postdoc: https://www.cwi.nl/en/jobs/vacancies/1305098/ The application deadline is 31st of August. ------------------------------------------------------- From: Kalinka Regina Lucas Jaquie Castelo Branco kalinka@icmc.usp.br Date: August 06, 2026 Subject: Postdoc position in Computer Science ICMC/USP The project entails: identifying the challenges, opportunities, and actual needs of administrators regarding the use of AI to analyze municipal public policies; designing interfaces and data visualizations that render the system's recommendations understandable, trustworthy, and actionable for public administrators; validating the prototype through case studies and usability testing with real users; proposing replicable guidelines and best practices for the implementation, adoption, and sustainable use of DSSs in Brazilian municipalities; and incorporating accessibility and inclusion criteria. • PhD in Computer Science; • Experience in research regarding the use of AI; • Experience in HCI and applied research in smart cities (experience with visual analytics and in-the-wild evaluation); • Proficiency in Python programming is essential, as the role involves development and testing in real-world environments (São Carlos City Hall). Desirable: Experience evaluating agentic or generative AI Send the documents below in PDF format to kalinka@icmc.usp.br with the subject line: "Application for the IntegraSanca Postdoctoral Fellowship". i) Letter of interest, containing complete contact information, year of graduation, and clearly addressing compliance with the requirements listed above; ii) Curriculum Vitae (Updated); iii) Documents proving compliance with the requirements. ------------------------------------------------------- From: Prof. Serafim Kalliadasis s.kalliadasis@imperial.ac.uk Date: August 06, 2026 Subject: Research Associate in General Framework for Nonequilibrium Processes at Imperial About the role Our group invites applications by highly talented researchers of outstanding ability for a Research Associate position in General Framework for Nonequilibrium Processes: From Theory to Applications as part of the ERC Frontier Research Advanced Grant "Machine-Aided General Framework for Fluctuating Dynamic Density Functional Theory (MAGFFDDFT)". You will lead the overarching phase of this cutting-edge project, that transitions its computational-theoretical developments into targeted practical applications. What we are looking for You should have (or about to receive) a PhD in Applied Mathematics, Engineering, Physics, or other related field, and a strong foundation and proven record in general mathematical modelling, mathematical techniques (analytical – numerical), scientific computing and numerical methods. Experience or good knowledge with some or all of the following areas is highly desirable: computational and applied mathematics, especially numerical and applied analysis of partial differential equations (PDEs)/stochastic PDEs and stochastic processes, and physics, especially fluid dynamics and statistical physics. Further information Informal enquiries can be made to Professor Serafim Kalliadasis (s.kalliadasis@imperial.ac.uk). To apply, please visit our website: https://www.imperial.ac.uk/jobs/. You will find this vacancy by searching either for the position title or job number: ENG04000. Candidates will need to complete an online application. For any queries about the application process, or if you are unable to apply online, please contact Mrs Leah Grey (chemeng.staffing@imperial.ac.uk). ------------------------------------------------------- From: Juan Carlos Cortés López jccortes@upv.es Date: August 04, 2026 Subject: Two Postdoc Positions, Numerical Integration & UQ, UPV Spain The Institute for Multidisciplinary Mathematics (IUMM) at the Universitat Politecnica de Valencia (Spain) offers two postdoctoral positions (1+1 years, renewable) in geometric numerical integration and uncertainty quantification, within project uGEMA (CIPROM/2026/22, Generalitat Valenciana -Prometeo Programme). PIs: S. Blanes and J. C. Cortes. Includes an applied line on mathematical epidemiology modelling in collaboration with FISABIO. Gross salary: over 30,000 EUR/year. Requirements: PhD in Mathematics or a related field; experience in RDEs/UQ/numerical methods is valued. Deadline: September 30, 2026. Contact: jccortes@upv.es ------------------------------------------------------- From: Charley Denton cdenton@aimsciences.org Date: August 03, 2026 Subject: Contents, AIMS New Volume: CPAA Vol. 35 Communications on Pure and Applied Analysis Volume: 35 November 2026 https://www.aimsciences.org/cpaa/article/2026/35/0 Well-posedness analysis for a fluid-structure interaction problem formulated via the fictitious domain method Ahmed Ayoub Boukelia and Mohamed Kara The boundary Harnack principle in a slit domain and its application to the Signorini problem Chilin Zhang Estimates for the distances between solutions to Kolmogorov equations with diffusion matrices of low regularity, Special Issue Vladimir Bogachev and Stanislav Shaposhnikov Invariant measures for stochastic Burgers equation in unbounded domains with space-time white noise Zhenxin Liu and Zhiyuan Shi Eigenfunctions and eigenvalues of a boundary value problem with coordinate- dependent coefficients at semi-axisarising in the waveguide optics Sergey E. Savotchenko Read more articles here: https://www.aimsciences.org/cpaa/article/2026/35/0 ------------------------------------------------------- End of Digest **************************