To: NA-DIGEST-L Subject: NA Digest, V. 26, # 29 Date: Fri, 17 Jul 2026 15:08:31 +0000 NA Digest Friday, July 17, 2026 Volume 26 : Issue 29 Today's Editor:       David S. Bindel       Cornell University       bindel@cornell.edu Today's Topics:       Report on Conference in Saint Girons       Employers' Forum – The Mathematics of Sustainability, Sep 2026       Reminder: pyMOR School and User Meeting, Graz, Sep 2026       SIAM Great Lakes Section Meeting, USA, Sep 2026       Invitation to SciML@ND26 Workshop, September 26-27, 2026       ECCOMAS-IACM conference Math 2 Product (M2P) 2027: call for Invited Sessions (May 2027)       Conference on Scientific Computations, LSSC'27, Sozopol, Bulgaria, June 2027       Call for submissions - ICOSAHOM 2027: Plenary Speakers & Minisymposium Proposal Deadline (31 July 2026)       Academic positions (assistant/associate/full professor) in Mathematics at Imperial, UK       Reminder: Assistant Professor Position in High-performance Computing at Trinity College Dublin, Ireland       PhD position in Numerical Analysis at RICAM, Linz, Austria       Contents, AIMS New Volume: ACSE Vol. 8       Contents, AIMS New Volume: AMMC Vol. 8       Contents, AIMS New Volume: CPAA Vol. 33       Contents, AIMS New Volume: FAM Vol. 1       Contents, AIMS New Volume: FMF Vol. 9       Contents, AIMS New Volume: MFC Vol. 13 See this issue of NA Digest on the web at:       https://na-digest.coecis.cornell.edu/na-digest-html/26/v26n29.html Submissions, FAQs, and archives:       https://na-digest.coecis.cornell.edu/ ------------------------------------------------------- From: Iain Duff iain.duff@stfc.ac.uk Date: July 17, 2026 Subject: Report on Conference in Saint Girons Short report on Saint-Girons V Conference The conference in Saint Girons, Ariège, France from 29 June to 3rd July, was the largest meeting of the series, in part because of talks on quantum computing and AI that were additions to our previous offering of HPC, numerical linear algebra, and optimization. We had over 130 participants (nearly 150 includng partners and civic dignatories), 55 talks, and 23 posters with, as usual, no parallel sessions. Participants came from over 15 countries, the majority from France but 20 from USA and 10 from UK. As Cleve Moler was one of our keynote speakers, we used the time slot for his talk for eulogies of Cleve from close friends including his wife Patsy. A recording of this session can be recovered from the link to the video https://www.swisstransfer.com/d/878859cf-0e73-4d1c-ad3f-a27a1f267620 as the resulting mp4 file is over 9 Gigabytes. Because of the generosity of our 21 sponsors (see the website www.saintgironsconference.eu), we were able to support 36 students, all with free accommodation and 29 with free registration. This is a strong feature of the Saint-Girons series. It is interesting to reflect that 16 of the 70 participants at the first Saint-Girons meeting in 1994 were present at this meeting. From the favourable response of the participants who enjoyed the wonderful hospitality of our hosts in Saint Girons and Saint Lizier in addition to the underlying ambience of these quintessential Pyreneean towns, we are pleased to announce that plans are already underway for Saint-Girons VI in June/July 2030 with the intention to run this conference every four years. ------------------------------------------------------- From: Pamela Bye conferences@ima.org.uk Date: July 15, 2026 Subject: Employers' Forum – The Mathematics of Sustainability, Sep 2026 Wednesday 23rd September 2026 University of Birmingham, B15 2TT https://ima.org.uk/29382/employers-forum/ Across a wide field of industries, sustainability is no longer an option but an essential consideration. Under this heading we need to address, not just a drive towards more economical use of materials and energy, but also look at how the mathematical modelling used to provide such solutions can itself be made more sustainable. We invite you to join us at the University of Birmingham to share expertise, address the awkward questions that need to be asked and above all gain a fuller understanding of the role mathematics has to play in improving sustainability. This one-day forum will include keynote speakers, presentations, speed networking and a grand challenge event, all focussed on making discussing a difficult topic both interactive and enjoyable. The day will consist of talks, workshops and networking events covering seven key areas. Further information: Please contact the Conferences Department: conferences@ima.org.uk Institute of Mathematics and its Applications, ------------------------------------------------------- From: Hendrik Kleikamp hendrik.kleikamp@uni-graz.at Date: July 14, 2026 Subject: Reminder: pyMOR School and User Meeting, Graz, Sep 2026 Dear colleagues, We would like to remind you about the 8th pyMOR School, taking place from September 14-18, 2026, in Graz, Austria. Everybody interested in model order reduction or pyMOR is welcome. Registration is free and open until August 14, 2026. https://school.pymor.org Best regards, pyMOR School organizers ------------------------------------------------------- From: Xiangxiong Zhang zhan1966@purdue.edu Date: July 16, 2026 Subject: SIAM Great Lakes Section Meeting, USA, Sep 2026 The 2026 annual meeting of the SIAM Great Lakes Section will be held at Purdue University in West Lafayette, Indiana, on September 19-20, 2026. The plenary speakers are: Guillaume Bal, University of Chicago Selim Esedoglu, University of Michigan Hailiang Liu, Iowa State University Jianfeng Lu, Duke University The meeting will feature minisymposia and a poster session. Participants wishing to give a minisymposium or poster presentation should register by September 5, 2026. Travel support is available, with priority given to early-career researchers from outside Indiana who do not have external funding. For registration and further information, please visit: https://www.purdue.edu/science/events/glsiam.html ------------------------------------------------------- From: Daniele Schiavazzi dschiavazzi@nd.edu Date: July 15, 2026 Subject: Invitation to SciML@ND26 Workshop, September 26-27, 2026 Dear Colleagues, We are pleased to invite you to join us for the workshop "Scientific Machine Learning: Theory, Algorithms, Applications, and Agentic AI Workflows", to be held at the University of Notre Dame on September 26-27, 2026. Faculty, postdocs, and Ph.D. students are warmly encouraged to attend and to present a poster on their recent research. Registration is free, and meals will be provided throughout the workshop. We currently have 28 confirmed speakers, listed below in alphabetical order. Further details are available on the workshop website: https://sciml26nd.github.io Shivam Barwey - University of Notre Dame Paul Brenner, Charles Vardeman - University of Notre Dame Patrick Brewick - University of Notre Dame Tan Bui-Thanh - University of Texas, Austin Yifan Chen - University of California, Los Angeles Marta D'Elia - Atomic Machines and Stanford University Qi Di - Purdue University Alireza Doostan - University of Colorado, Boulder Gianluca Geraci - Sandia National Laboratories Wenrui Hao - The Pennsylvania State University Meng Jiang - University of Notre Dame Qile Jiang - Brown University Rongjie Lai - Purdue University Wenjing Liao - Georgia Institute of Technology Guang Lin - Purdue University Anna Little - University of Utah Yingjie Liu - Georgia Institute of Technology Elizabeth Newman - Tufts University Houman Owhadi - California Institute of Technology Jonathan Siegel - Texas A&M University Panos Stinis - Pacific Northwest National Laboratory Daniel Tartakovsky - Stanford University Francisco Villaescusa - Flatiron Institute Li Wang - University of Minnesota Guowei Wei - University of Georgia Nick Winovich - Sandia National Laboratories Dongbin Xiu - The Ohio State University Matthew Zahr - University of Notre Dame To attend or present a poster, please register by visiting the workshop website. We would also be grateful if you could forward this invitation to any colleagues or students who might be interested. Finally, we would be delighted to welcome you to Notre Dame, and we hope you can join us! with Best Regards, Zecheng Zhang, Daniele Schiavazzi, Zhiliang Xu Department of Applied and Computational Mathematics and Statistics (ACMS) University of Notre Dame ------------------------------------------------------- From: Simona Perotto simona.perotto@polimi.it Date: July 16, 2026 Subject: ECCOMAS-IACM conference Math 2 Product (M2P) 2027: call for Invited Sessions (May 2027) The Organizing Committee of the ECCOMAS-IACM conference Math 2 Product (M2P) 2027: Emerging Technologies in Computational Science for Industry, Sustainability and Innovation invites proposals for Invited Sessions(IS). The third edition of M2P will take place in Terrasini (Sicily), Italy, May 25–28, 2027. Launched in 2023, the mission of the M2P conference series is to provide a forum for discussing emerging synergies between mathematics and computational engineering, with a particular focus on advanced quantitative solutions for industry and sustainability, while fostering cross-fertilization between academic advances and real-world applications. Researchers and professionals interested in organizing an IS are warmly encouraged to submit a proposal within the general scope of the conference. Each IS is expected to consist of at least one 2-hour block and may be organized, for example, as: * 6 invited talks of 20 minutes each; * 1 keynote lecture of 40 minutes plus 4 invited talks of 20 minutes each. Time for discussion and interaction among participants should be included. Submission deadline for IS proposals: September 30, 2026. Further details and submission instructions are available on the conference website: https://m2p2027.cimne.com/invited_sessions We look forward to your proposals and to welcoming you to M2P 2027. Simona Perotto, Gianluigi Rozza, Matteo Giacomini ------------------------------------------------------- From: Svetozar Margenov margenov@parallel.bas.bg Date: July 14, 2026 Subject: Conference on Scientific Computations, LSSC'27, Sozopol, Bulgaria, June 2027 The 16th International Conference "Large-Scale Scientific Computations" will take place in June 14-18, 2027, Sozopol, Bulgaria: http://parallel.bas.bg/Conferences/SciCom27/ Topics: hierarchical, adaptive, domain decomposition and local refinement methods; robust preconditioning algorithms; Monte Carlo methods and algorithms; numerical linear algebra; control systems; parallel algorithms and performance analysis; large-scale computations of environmental, biomedical and engineering problems. Applications for organizing special sessions are welcome till September 30, 2026. Early applications are encouraged. Special sessions will be announced in operational order upon approval. Conference chairman: Svetozar Margenov Conference secretary: Silvia Grozdanova E-mail: scicom27@parallel.bas.bg ------------------------------------------------------- From: Paola Antonietti paola.antonietti@polimi.it Date: July 16, 2026 Subject: Call for submissions - ICOSAHOM 2027: Plenary Speakers & Minisymposium Proposal Deadline (31 July 2026) Dear Colleagues, We are pleased to announce the distinguished lineup of plenary speakers for the 16th International Conference on Spectral and High-Order Methods (ICOSAHOM 2027), which will be held at Politecnico di Milano, Italy, from 5–9 July 2027. The list of confirmed plenary speakers is available at: https://icosahom2027.org/plenary/ We would like to remind you that the deadline for submitting minisymposium proposals is approaching: MS Submission Deadline: July 31, 2026 Submission Link: https://icosahom2027.org/submissions Each minisymposium consists of at least one session (four presentations). We warmly invite researchers to submit minisymposium proposals and contribute to the conference's scientific program. ICOSAHOM 2027 is a satellite meeting of the 11th International Congress on Industrial and Applied Mathematics (ICIAM), which will be held in The Hague, The Netherlands, from 12–16 July 2027 (https://iciam2027.org). The conference has also received the patronage of SIMAI, the Italian Society for Applied and Industrial Mathematics. Please circulate this call among colleagues who may be interested in organizing a minisymposium at ICOSAHOM 2027. Conference official website: https://icosahom2027.org/ For any inquiries, please contact us at: icosahom2027-dmat@polimi.it Conference secretariat: icosahom2027_sec@cimne.upc.edu We look forward to receiving your MS proposals and welcoming you to Milano! ICOSAHOM 2027 Conference Co-Chairs Paola F. Antonietti, Nicola Parolini, Marco Verani (MOX Laboratory, Department of Mathematics, Politecnico di Milano) On behalf of the Organizing Committee ------------------------------------------------------- From: Colin Cotter colin.cotter@imperial.ac.uk Date: July 10, 2026 Subject: Academic positions (assistant/associate/full professor) in Mathematics; at Imperial, UK The Department of Mathematics invites applications for academic positions at all levels (assistant/associate/full professor) across all sections (Applied Mathematics and Mathematical Physics, Statistics, Pure Mathematics, and Mathematical Finance). As the Head of Applied Mathematics and Mathematical Physics I can say that any topic that is of interest to NA Digest readers is in scope and I strongly encourage applications from those areas. Regarding the job titles: all three levels are permanent appointments without a "tenure track" stage, although a three year academic probation period would be standard for assistant professor, at least. This is a non-competitive process that is always passed by staff who are progressing as expected. Please share this advert with anyone that you think might be interested. We are particularly keen to receive applications from members of under-represented groups. The advert link is given below. https://www.imperial.ac.uk/jobs/search-jobs/description/index.php?jobId=28524&jobTitle=Assistant+%2F+Associate+%2F+Full+Professor+in+Applied+Mathematics+%26+Mathematical+Physics%2C+in+Statistics%2C+or+in+Mathematical+Finance Any questions to: colin.cotter@imperial.ac.uk ------------------------------------------------------- From: Kirk M Soodhalter ksoodha@maths.tcd.ie Date: July 10, 2026 Subject: Reminder: Assistant Professor Position in High-performance Computing at Trinity College Dublin, Ireland Dear all, This is a reminder of a faculty job opening (Assistant Professor in High- performance Computing) in the School of Maths with an application deadline coming up on 22 July 2026. This is a faculty (full research and teaching) position, and it is targeted at all in the computational mathematics/sciences. However, two particular fields of interest are optimisation and stochastic PDEs, both in the HPC context. Additionally, while this position focusses on HPC, it should be widely interpreted to attract applications from a variety of talented computational scientists. More information follows below. Please circulate to anyone who is or will be on the job market. Thank you! Cheers, Kirk Our formal announcement: The School of Mathematics at Trinity College Dublin is inviting applications for the post of Assistant Professor in High-performance Computing. The appointment will be tenable from January 2027. This is a teaching and research position; the successful candidate will be required to contribute at all levels of teaching and supervision undertaken by the School and will be expected to conduct a vigorous research programme. Further details about the position can be found at https://my.corehr.com/pls/trrecruit/erq_jobspec_details_form.jobspec?p_id=038968 while the closing date for applications is July 22nd, 2026. Informal enquiries can directed to headmath@maths.tcd.ie . Please bring this position to the attention of any potentially interested candidates. Job description: The School of Mathematics is seeking applications for an Assistant Professor in High-performance Computing. The successful candidate will have demonstrated exceptional research promise in Computational Mathematics/Numerical Analysis with experience in High-performance Computing applications. With the opening of this position, we seek to expand our existing research strengths in this direction. The School of Mathematics, which at Trinity includes Theoretical Physics, boasts research groups in Applied and Numerical Linear Algebra (ANLA) as well as a computationally-focused high-energy physics group working in Lattice QCD. The School seeks to augment its existing strengths in both Mathematics and Theoretical Physics by further building computational and high-performance computing expertise while complementing the work of our Lattice and ANLA groups. The post combines research and teaching; the appointee will contribute to undergraduate and postgraduate education and supervision, including to students on the School's taught MSc degree in High Performance Computing, with particular interests in candidates who are able to offer/develop lectures complementary to those in our existing M.Sc. in HPC. Candidates working in any area within Computational Mathematics/Numerical Analysis will be considered, with preference for those with experience in High-Performance Computing applications. In particular, candidates working in areas concerning large-scale computations in optimisation and stochastic partial-differential equations are encouraged to apply. ------------------------------------------------------- From: Peter Kritzer peter.kritzer@oeaw.ac.at Date: July 15, 2026 Subject: PhD position in Numerical Analysis at RICAM, Linz, Austria We are advertising a 4 year PhD position at RICAM in Linz, Austria. The position is in the group of Peter Kritzer, with a focus on quasi-Monte Carlo methods and related fields. Further details can be found here: https://www.oeaw.ac.at/jobs?jh=6nd1s77aw73r0j5w46v3xk9x2xjp82d Candidates should have a strong background in at least one of the following areas: Numerical Analysis, Scientific Computing, Number Theory, Approximation Theory, or Functional Analysis. RICAM is an institute of the Austrian Academy of Sciences specializing in computational and applied mathematics. ------------------------------------------------------- From: Charley Denton cdenton@aimsciences.org Date: July 10, 2026 Subject: Contents, AIMS New Volume: ACSE Vol. 8 Advances in Computational Science and Engineering Volume: 8 June 2026 https://www.aimsciences.org/ACSE/article/2026/8/0 On the behavior of some transmission conditions in finite volume schemes for scalar conservation laws on network with shock detection enhancement Special Issue Sabrina Francesca Pellegrino and Florian Peru High-fidelity finite element modelling of multi-layer 3D printing with complex toolpaths Giacomo Rizzieri, Liberato Ferrara and Massimiliano Cremonesi Physics informed neural network framework for modified kawahara equations Santosh Anand, Srinivasan Natesan and Şuayip Toprakseven Advanced scientific methodology plays Rossini Silvia Licciardi, Daniela Macchione, Emmanuel Caronna and Elisa Francomano Operator methods, fractional calculus and applications: Analytical and computational perspectives Special Issue Silvia Licciardi ------------------------------------------------------- From: Charley Denton cdenton@aimsciences.org Date: July 10, 2026 Subject: Contents, AIMS New Volume: AMMC Vol. 8 Applied Mathematics for Modern Challenges Volume: 8 June 2026 https://www.aimsciences.org/AMMC/article/2026/8/0 Mathematical modeling of a pH swing precipitation process and optimal model design Sandesh Athni Hiremath, Chinmay Hegde and Andreas Voigt Pages: 1-53 doi: 10.3934/ammc.2026003 Deep image prior for photoacoustic tomography can mitigate limited-view artifacts Hanna Pulkkinen, Jenni Poimala, Leonid Kunyansky, Janek Gröhl and Andreas Hauptmann Pages: 54-79 doi: 10.3934/ammc.2026004 Data assimilation via model reference adaptation for linear and nonlinear dynamical systems Benedikt Kaltenbach, Christian Aarset and Tram Thi Ngoc Nguyen Pages: 80-112 doi: 10.3934/ammc.2026005 ------------------------------------------------------- From: Charley Denton cdenton@aimsciences.org Date: July 10, 2026 Subject: Contents, AIMS New Volume: CPAA Vol. 33 Communications on Pure and Applied Analysis Volume: 33 September 2026 https://www.aimsciences.org/cpaa/article/2026/33/0 Gevrey well-posedness of the hydrostatic MHD-wave system Special Issue Wei-Xi Li and Zhan Xu Pages: 1-44 doi: 10.3934/cpaa.2026042 An Allen-Cahn tumor growth model with temperature Stefania Gatti, Erica Ipocoana and Alain Miranville Pages: 45-67 doi: 10.3934/cpaa.2026043 Existence and asymptotic behavior of normalized solutions for the Kirchhoff equation with Hartree-type nonlinearity Qianqiao Guo, Huacan Li and Qunfang Li Pages: 68-87 doi: 10.3934/cpaa.2026044 A note on interior estimate for general Hessian quotient equation Siyuan Lu and Yi-Lin Tsai Pages: 88-100 doi: 10.3934/cpaa.2026045 Read more articles here: https://www.aimsciences.org/cpaa/article/2026/33/0 ------------------------------------------------------- From: Charley Denton cdenton@aimsciences.org Date: July 10, 2026 Subject: Contents, AIMS New Volume: FAM Vol. 1 Frontiers in Applied Mathematics Volume: 1 June 2026 https://www.aimsciences.org/FAM/article/2026/1/0 Editorial Kui Ren Pages: i-iii doi: 10.3934/fam.2026006 Momentum accelerated power iterations and the restarted Lanczos method Alessandro Barletta, Nicholas Marshall and Sara Pollock Pages: 1-21 doi: 10.3934/fam.2026001 Chosen-plaintext attacks of double random phase encryption with nonlinear optical media Yan Cheng, Yiwei Chen, Kui Ren and Nathan Soedjak Pages: 22-47 doi: 10.3934/fam.2026002 A modified factorization method for inverse acoustic and electromagnetic scattering problems at all frequencies Beiji Chen, Meng Ding and Jiaqing Yang Pages: 48-66 doi: 10.3934/fam.2026004 Read more articles here: https://www.aimsciences.org/FAM/article/2026/1/0 ------------------------------------------------------- From: Charley Denton cdenton@aimsciences.org Date: July 10, 2026 Subject: Contents, AIMS New Volume: FMF Vol. 9 Frontiers of Mathematical Finance Volume: 9 June 2026 https://www.aimsciences.org/FMF/article/2026/9/0 Multi-dimensional queue-reactive model and signal-driven models: A unified framework Emmanouil Sfendourakis Pages: 1-40 doi: 10.3934/fmf.2026002 open access Option pricing under stochastic volatility and jumps: A PIDE framework with empirical evidence Abigail Anokyewaa Mensah, Ayush Jha, Hongwei Mei, Rui Wang, Svetlozar T. Rachev and Frank J. Fabozzi Pages: 41-66 doi: 10.3934/fmf.2026003 open access Deep volatility imputation using convolutional autoencoders Susanne Griebsch and Kay F. Pilz Pages: 67-86 doi: 10.3934/fmf.2026004 open access ------------------------------------------------------- From: Charley Denton cdenton@aimsciences.org Date: July 10, 2026 Subject: Contents, AIMS New Volume: MFC Vol. 13 Mathematical Foundations of Computing Volume: 13 October 2026 https://www.aimsciences.org/mfc/article/2026/13/0 Approximation via Erdélyi–Kober type Szász–Kantorovich operator Pinakadhar Baliarsingh and Subhasmita Maharana Convergence estimates of a new class of operators based on Pólya-Eggenberger distribution Kapil Kumar, Naokant Deo and Durvesh Kumar Verma An explicit characterization for the proximal operator of the capped-norm Rongrong Lin, Haitao Yu and Yulan Liu Optimal control via neural networks: Determination of source term in fractional diffusion equations using alternating direction multiplier method Abdessamad Oulmelk, Mohammed Srati, Lekbir Afraites, Aissam Hadri, Mahmoud A. Zaky and Ahmed S. Hendy DUM-Net: A model-driven unrolled framework for multi-modal image registration Moyan Cao, Xueying Li, Guangyu Yang, Junli Zhao, Weibo Wei, Jinming Duan and Zhenkuan Pan Stancu type of Szász operators with multiple Appell polynomials Bilge Zehra Sergi Yılmaz and Gürhan İçöz Read more articles here: https://www.aimsciences.org/mfc/article/2026/13/0 ------------------------------------------------------- End of Digest **************************