From: "David S. Bindel" To: NA-DIGEST-L Subject: NA Digest, V. 26, # 43 Date: Fri, 23 Oct 2026 10:39:20 +0000 NA Digest Friday, October 23, 2026 Volume 26 : Issue 43 Today's Editor: David S. Bindel Cornell University bindel@cornell.edu Today's Topics: Philip L. Roe, the British Scientist. The Cranfield Years and Beyond Call for papers: Leslie Fox Prize 2027 European Finite Element Fair, UK, May 2027 CISM Advanced School | Fluid Mechanics of CO2 and Hydrogen Storage in Geological Formations, June 2027 Assistant Professor position at Université de Toulouse, INP-ENSEEIHT-IRIT, France Tenure track faculty positions in applied math at Northwestern University, USA Two Tenure-Track Assistant Professor positions in Mathematics – UT Arlington, USA Postdoc position, Innovative Computing Laboratory, UTK, USA Research Assistant Position, WIAS, Germany Remote contract, STEM experts with Python, micro1 (AI training) Remote, paid AI evaluation work for applied math and computing PhDs Call for Papers: Math Methods in ML and Computer Vision, Oct 31 See this issue of NA Digest on the web at: https://na-digest.coecis.cornell.edu/na-digest-html/26/v26n43.html Submissions, FAQs, and archives: https://na-digest.coecis.cornell.edu/ ------------------------------------------------------- From: Eleuterio F. Toro eleuterio.toro@unitn.it Date: October 16, 2026 Subject: Philip L. Roe, the British Scientist. The Cranfield Years and Beyond Philip L. Roe, the renowned British scientist, passed away on April 26, 2026, at the age of 87, while Professor Emeritus at the University of Michigan. I recount some personal memories and anecdotes emerging from the rewarding experience of interacting with Phil during the Cranfield years and beyond. I also review—quite succinctly in places—some of the main research topics that he pursued throughout much of his academic career. These notes are intended as a modest homage to Roe’s impact on the subject, as well as to his influence on the careers of generations of scientists in both academia and industry. http://arxiv.org/abs/2610.14087 ------------------------------------------------------- From: Coralia Cartis coralia.cartis@maths.ox.ac.uk Date: October 21, 2026 Subject: Call for papers: Leslie Fox Prize 2027 We are now welcoming submissions for the IMA Leslie Fox Prize 2027. This biennial prize was established in 1985 in honor of the distinguished mathematician and researcher Leslie Fox. The next prize meeting (the twenty-third) will take place on Monday, the 21st of June 2027, at the University of Strathclyde, aligning with the 31st Biennial Numerical Analysis Conference https://numericalconference.org/index.html. Entries should be submitted by the 31st of January 2027 (UK time) using the form on the prize website: https://ima.org.uk/about-us/medals-and-awards/ima-leslie-fox-prize-for-numerical-analysis/ima-leslie-fox-prize-2027-call-for-papers.html Any person who is less than 31 years old on 1st of January 2027 and has not already won a first prize is eligible. Career breaks due to maternity/paternity leave, caring responsibilities, disability or illness will be taken into account. Entries should be based on one (and only one) complete research paper describing original research attributable to the candidate, suitable for a 40 minute lecture at a numerical analysis meeting. See the website for full details and eligibility requirements. (Sent on behalf of the adjudicating committee: Coralia Cartis, Catherine Powell, Daniel Kressner) ------------------------------------------------------- From: Patrick Farrell patrick.farrell@maths.ox.ac.uk Date: October 20, 2026 Subject: European Finite Element Fair, UK, May 2027 The 2027 European Finite Element Fair will be organised by the University of Oxford, UK, on 28-29 May 2027. The European Finite Element Fair (EFEF) is an annual series of informal small workshops with equal initial conditions for each speaker. The EFEF provides a platform for high-level discussions on current research on finite element approximation, in the broadest sense, of partial differential equations. Please see the EFEF2027 website for further information and registration: https://www.maths.ox.ac.uk/events/conferences/european-finite-element-fair-may-2027 ------------------------------------------------------- From: Jakub Both jakub.both@uib.no Date: October 19, 2026 Subject: CISM Advanced School | Fluid Mechanics of CO2 and Hydrogen Storage in Geological Formations, June 2027 CISM Advanced School | Fluid Mechanics of CO2 and Hydrogen Storage in Geological Formations 21–25 June 2027 | Udine, Italy | On-site and online participation We are pleased to announce the upcoming advanced course organized by the International Centre for Mechanical Sciences (CISM), addressing the fundamental fluid mechanics and mathematical modelling of geological CO2 sequestration and underground hydrogen storage. The programme covers multiphase flow in porous media, convective mixing and transport, multiscale modelling, reactive processes, coupled geomechanics, and advanced numerical simulation. Lectures are complemented by hands-on FluidFlower experiments and a visit to a borehole geophysics test site. Invited lecturers: Maartje Boon (University of Stuttgart), Jakub Wiktor Both (University of Bergen), Marco De Paoli (TU Wien), Andrea Franceschini (University of Padova), Sarah E. Gasda (NORCE Research), and Joaquín Jiménez- Martínez (ETH Zürich). Course coordinators: Jakub Wiktor Both (University of Bergen) and Marco De Paoli (TU Wien). The course is intended for graduate students, PhD candidates, postdoctoral researchers, faculty, and professionals in fluid mechanics, applied mathematics, geosciences, and engineering. Early-bird registration and CISM grant application deadline: 21 April 2027. We encourage interested participants to register and would appreciate your help in circulating this announcement. Details, programme, and registration: https://www.cism.it/it/event/fluid-mechanics-of-co2-and-hydrogen-storage-in-geological-formations-8448 ------------------------------------------------------- From: Gergaud joseph.gergaud@toulouse-inp.fr Date: October 19, 2026 Subject: Assistant Professor position at Université de Toulouse, INP-ENSEEIHT-IRIT, France The Parallel Algorithms and Optimization (APO) team at the Institut de Recherche en Informatique de Toulouse (IRIT), France, is likely to recruit next year an Associate Professor (Maître de Conférences) in optimal control of ordinary differential equations. The team has strong expertise in geometric optimal control — indirect and homotopic methods grounded in the Hamiltonian structure of Pontryagin's Maximum Principle. The primary sought profile focuses on the interface between machine learning and dynamical systems, including in particular differentiable approaches (Neural ODEs, reinforcement learning) and connections between generative models and optimal control. Other complementary profiles (high-performance computing, real-time and embedded control) will also receive full consideration. To be eligible to apply for the position, PhD holders in France must be “qualified for the position of Maître de Conférences.” This qualification is granted by the National Committee of Universities (CNU). Applications must be submitted between Monday, November 2, 2026, at 10:00 a.m. (Paris time) and Friday, December 11, 2026, at 4:00 p.m. (Paris time) via the ODYSSEE application. See https://www.galaxie.enseignementsup-recherche.gouv.fr/ensup/cand_qualification_Odyssee.htm If you plan to candidate, please contact us: olivier.cots@toulouse-inp.fr joseph.gergaud@toulouse-inp.fr ------------------------------------------------------- From: David Chopp chopp@northwestern.edu Date: October 16, 2026 Subject: Tenure track faculty positions in applied math at Northwestern University, USA Northwestern University invites applications for two full-time faculty positions in Applied Mathematics to begin in September 2027 in the Department of Engineering Sciences and Applied Mathematics (http://www.mccormick.northwestern.edu/applied-math/). One position will be at the assistant or associate level, and the other will be open rank. Candidates in all fields of applied mathematics, science, and engineering with a demonstrated ability to conduct high-impact interdisciplinary research in applied mathematics are encouraged to apply. Northwestern University offers a stimulating environment, encouraging collaborations across departments and schools. The research of our current faculty spans multiple departments in the McCormick School of Engineering, the Weinberg College of Arts and Sciences, and the Feinberg School of Medicine in areas including scientific computing, biological systems, fluid dynamics, complex systems, materials science, energy systems, ML/AI for science, and social systems. Many of the department’s faculty are members of the NSF-Simons National Institute for Theory and Mathematics in Biology. In addition, our faculty actively participate in interdisciplinary centers such as the Northwestern Institute on Complex Systems, the Center for Synthetic Biology, the Northwestern University Interdepartmental Neuroscience Program, the Paula M Trienens Institute for Sustainability and Energy, the Northwestern–Argonne Institute for Scientific and Engineering Excellence, and the Center for Computation and Theory of Soft Materials. We seek candidates whose research has strong connections to applications and who will either substantially strengthen the department's current research activities or significantly broaden their scope, drawing on Northwestern's extensive opportunities for interdisciplinary collaboration. A PhD is required; duties include research and teaching. Submit applications electronically at https://facultyrecruiting.northwestern.edu/apply/MjU2OA==. The application package should include a curriculum vita, a statement of research accomplishments and interests, a statement of teaching experience and philosophy, and 3-4 selected publications. In addition, the applicant should arrange for at least three, but no more than four letters of recommendation. Recommendation letters will be automatically solicited from the letter writers by email after their names are entered in the online application. Questions may be sent to esam-facultysearch@northwestern.edu (Subject line: 2027 Faculty Search). Review of applications will begin December 1, 2026 and will continue until the position is filled. ------------------------------------------------------- From: Gaik Ambartsoumian gambarts@uta.edu Date: October 16, 2026 Subject: Two Tenure-Track Assistant Professor positions in Mathematics, UT Arlington, USA The Department of Mathematics at The University of Texas at Arlington (UTA) invites applications for two tenure-track Assistant Professor positions, with an anticipated start date of September 1, 2027. For the first position, we seek candidates working in inverse problems, with particular emphasis on analytical foundations and applications to medical imaging and remote sensing. Candidates whose research complements or intersects with the department's existing strengths in analysis, partial differential equations, integral geometry, and mathematical physics are especially encouraged to apply. For the second position, we seek candidates working in the mathematical foundations of quantum information science, broadly construed, particularly those employing methods from analysis, probability, optimization, numerical mathematics, control, or information theory. Areas of interest include, but are not limited to, quantum algorithms and simulation, quantum error correction, open quantum systems, quantum computing, quantum communication, quantum sensing, and quantum tomography. UTA is a Carnegie R1 research university located in the Dallas–Fort Worth metroplex. The successful candidate will be expected to develop an active, independent research program leading to high- quality publications and external funding, teach undergraduate and graduate mathematics courses, mentor students, and contribute to the academic community. A Ph.D. in Mathematics, Applied Mathematics, or a closely related field is required. Review of applications will begin December 1, 2026, and the position will remain open until filled. Please see the full position announcements and application information here: https://uta.peopleadmin.com/postings/34716 https://uta.peopleadmin.com/postings/34718 In accordance with USCIS regulations, successful applicants must be legally able to accept work in the United States. Visa sponsorship is considered on an exception-only basis and is not routinely available. Questions about the position may be directed to: Gaik Ambartsoumian Department of Mathematics The University of Texas at Arlington gambarts@uta.edu ------------------------------------------------------- From: Ahmad Abdelfattah ahmad@icl.utk.edu Date: October 22, 2026 Subject: Postdoc position, Innovative Computing Laboratory, UTK, USA The Innovative Computing Laboratory (ICL) at the University of Tennessee, Knoxville, invites applications for a full-time Postdoctoral Research Associate in its Linear Algebra Group. The initial appointment is for one year, with the possibility of extension subject to funding availability. **The position is available immediately.** The successful candidate will contribute to several research projects, including floating-point emulation, batch linear algebra, and distributed implementations of the Fast Fourier Transform (FFT). Responsibilities will include developing high-performance GPU kernels, performance tuning, benchmarking, and performance analysis. Applicants must have a strong background in modern C++, CUDA or HIP, and distributed computing using MPI. Familiarity with version control systems, particularly Git and GitHub, is also required. Experience with performance analysis tools such as PAPI and TAU is a plus. ### Required Education - PhD in Computer Science or a related field. Candidates who expect to complete their PhD within the next few months are encouraged to apply. ### Required Skills - Proficiency in modern C++ and CUDA or HIP. - Familiarity with distributed programming using MPI. - Experience with version control systems, particularly Git and GitHub. ### Preferred Qualifications - Experience with performance analysis tools such as PAPI and TAU. - Knowledge of numerical linear algebra, particularly floating-point emulation. - Strong oral and written communication skills. Please send your resumes to: la-recruit@icl.utk.edu ------------------------------------------------------- From: Weierstrass Institute hr@wias-berlin.de Date: October 22, 2026 Subject: Research Assistant Position, WIAS, Germany The Weierstrass Institute for Applied Analysis and Stochastics (WIAS) is an institute of the Forschungsverbund Berlin e.V. (FVB). The FVB comprises seven non-university research institutes in Berlin which are funded by the federal and state governments. The research institutes belong to the Leibniz Association. WIAS invites applications for a Research Assistant Position (f/m/d) (Ref. 26/22) in the Research Group “Nonsmooth Variational Problems and Operator Equations” (Head: Prof. Dr. Michael Hintermüller), starting on January 1, 2027. Field of work: The successful candidate will work in the MATH+ project "DOC-TWIN: Duality-Based Error Control for Optimal Control Problems in Digital-Twin-Based Structural Health Monitoring". The project aims at developing a convex-duality-based framework for reliable error control in PDE-constrained optimal control problems motivated by digital-twin-based structural health monitoring. The Tasks include: • Developing and analyzing duality-based a posteriori error identities for PDE-constrained optimal control problems; • Deriving corresponding discrete a priori error identities and using them for convergence-rate analysis and certified nonlinear solver control; • Designing, implementing, and numerically validating finite element methods, including adaptive mesh-refinement strategies and suitable post-processing techniques; • Preparing scientific publications and presenting the results at workshops and conferences. We are looking for: Applicants with: • A very good university degree in mathematics, computational science, engineering, or a closely related field; • A strong interest in numerical analysis, optimization, partial differential equations, or scientific computing; • A willingness to work on both the mathematical analysis and the implementation of numerical methods for PDE-constrained optimization problems; • Good communication skills and the ability to work independently as well as collaboratively in an interdisciplinary research environment; • Good written and spoken English skills. Desirable Qualifications: Experience in one or more of the following areas is an advantage but not a requirement: • Finite element methods, adaptive methods, or a posteriori error estimation; • Convex analysis, nonsmooth optimization, or optimal control; • PDE-constrained optimization or inverse problems; • Numerical methods for elasticity, structural mechanics, or related models; • Implementation of numerical methods in Python, MATLAB, Julia, C/C++, or finite element software. What we offer: • The opportunity to work at WIAS Berlin, a leading research institution with strengths in partial differential equations, mathematical modeling, nonlinear optimization, and applied mathematics in general; • The option of mobile working; • A certified family-friendly work environment (Audit berufundfamilie); • The opportunity to live and work in Berlin, one of the world's most culturally rich and diverse international cities. Berlin offers a wide range of opportunities to enjoy life outside work while remaining relatively affordable compared with other major cities. Neither the position nor living in Berlin requires knowledge of German, although WIAS offers free German courses. We particularly welcome international applicants. Berlin also offers a rich scientific landscape, with numerous research opportunities and career prospects in both academia and industry; • Close mentorship from the supervisor and other peers through a dedicated mentorship program. Please direct scientific queries to Prof Dr. Michael Hintermüller (michael.hintermueller@wias-berlin.de). The appointment is limited to two years. The position is full-time (39 hours per week), with a salary based on pay grade E 13 of the German TVöD Bund pay scale. WIAS is committed to fostering diversity and equal opportunities and particularly encourages women to apply. Applicants with disabilities will be given preferential consideration in cases of equal qualification. If you have any questions or want to provide us with information related to diversity, inclusion or disabilities, please feel free to consult our website or contact our Diversity Officer, Sara Krummenacher (sara.krummenacher@wias-berlin.de). How to apply: Please upload your complete application documents (motivation letter, detailed CV, certificates, copy of the master thesis, etc.) via our applicant portal (https://short.sg/j/68269341) using the button “Apply online”. The application period opens immediately and remains open until the position is filled. We are looking forward to your application! ------------------------------------------------------- From: Alex Westfield awestfield960@gmail.com Date: October 19, 2026 Subject: Remote contract, STEM experts with Python, micro1 (AI training) micro1, an AI data company, is looking for experts in mathematics, physics, chemistry, biology, earth science or robotics for a remote contract project that trains and checks AI models. You solve hard problems in your field and write reproducible reference solutions. You run calculations or simulations in Python (NumPy, SciPy, SymPy, Jupyter) and check whether AI-generated answers are correct. The role is coding heavy and asks for experience using coding agents with Python. Terms: contractor, about 15 hours a week, flexible hours, global and fully remote. Listed pay is $80-$150 per hour. Pay is per task that meets the project specifications. Details and application (micro1's own page, my referral link): https://jobs.micro1.ai/post/46d40ceb-c9b5-4b76-a595-6d74ecf7107e?referralCode=dbc0ccb6-7b9d-4905-abd1-3e7d0072c065 I'm a referral partner (Micro1 Partner), not micro1 staff, and may get a referral bonus if someone is hired. You apply directly with micro1. Questions: awestfield960@gmail.com ------------------------------------------------------- From: Jonah, AITraining.jobs hello@aitraining.jobs Date: October 22, 2026 Subject: Remote, paid AI evaluation work for applied math and computing PhDs AI developers now pay mathematicians and computational scientists by the hour to write hard problems and to check how their models reason. The work is remote and part-time. On 22 Oct 2026, 47 such roles were open to US residents, for example: - Computational Mathematics Researcher, task author (AfterQuery): $100/hr - Lean Engineer, formal mathematics and theorem proving (Mercor): $90-$110/hr - Statistician and Experimentation Expert (AfterQuery): $115/hr - Mathematical Physicist, PhD (Mercor): $80-$110/hr - Applied Mathematics Benchmark Specialist (Mercor): $61-$77/hr The live list from 37 platforms, refreshed hourly: https://aitraining.jobs/ai-training-jobs-for-mathematicians?utm_source=nad Students and postdocs on F-1, J-1 or H-1B status usually need approval before any outside paid work. A free check of what applies: https://aitraining.jobs/can-i-do-ai-training-next-to-my-job?utm_source=nad ------------------------------------------------------- From: Zhaoxian Zhou Zhaoxian.Zhou@usm.edu Date: October 18, 2026 Subject: Call for Papers: Math Methods in ML and Computer Vision, Oct 31 Journal: Mathematics (MDPI) Special Issue: Mathematical Methods in Machine Learning, Neural Networks and Computer Vision Submission deadline: October 31, 2026 The submission deadline is approaching for this Special Issue of Mathematics. Four papers have already been published, and we welcome additional high-quality contributions at the intersection of mathematics, machine learning, neural networks, and computer vision. Topics include mathematical foundations of machine learning, optimization methods for learning algorithms, statistical learning theory, neural network theory and training, deep learning, graph-based methods, and mathematical models and algorithms for image processing, pattern recognition, and computer vision. Both theoretical and application-oriented papers are welcome, particularly work that develops or analyzes rigorous mathematical methods underlying modern AI and learning systems. For the full scope and submission information, please visit: https://www.mdpi.com/journal/mathematics/special_issues/29NLYBSIVG ------------------------------------------------------- End of Digest **************************