Subject: NA Digest, V. 23, # 4 NA Digest Sunday, February 05, 2023 Volume 23 : Issue 4 Today's Editor: Daniel M. Dunlavy Sandia National Labs [log in to unmask] Today's Topics: New Book, Linear Algebra and Group Theory ... Open Textbooks, The Art of HPC Supercomputing Spotlights, ONLINE, Feb 2023 Optimal Guidance and Control, Autonomous Systems, USA, Mar 2023 Bath-RAL NA Day, UK, Apr 2023 ICAM Applied Mathematics, Hong Kong, May 2023 Analysis, Approximation, Applications, Serbia, Jun 2023 Summer School, Data-Driven Methods, Italy, Jun 2023 Acceleration and Extrapolation Methods, USA, Jul 2023 COMinDS/MATH+ TES, Germany, Jul 2023 Summer School, Math & Comp Modelling, Spain, Jul 2023 AIMMS-MOPTA Optimization Competition, USA, Aug 2023 MOPTA Conference, USA, Aug 2023 Postdoc Position, Blood Flow Modelling, Portugal Postdoc Position, Geophysical Inverse Problems, USA Postdoc Position, NA, Univ of Cambridge, UK Postdoc Positions, Numerical PDEs, Australia PhD Position, Applied Mathematics, TU Delft PhD Position, Computational Mathematics, Sweden PhD Position, Randomized NLA, Oxford Univ/RAL PhD Positions, McMaster Univ, Canada CFP, Special Issue, Mathematics, Approx Theory and Applications Contents, Constructive Approximation, 57 (1) Subscribe, unsubscribe, change address, or for na-digest archives: http://www.netlib.org/na-digest-html/faq.html Submissions for NA Digest: http://icl.utk.edu/na-digest/ ------------------------------------------------------- From: Yair Shapira [log in to unmask] Date: February 04, 2023 Subject: New Book, Linear Algebra and Group Theory ... Linear Algebra and Group Theory for Physicsts and Engineers (2nd Edition) This edition contains more material on the Jordan form, and also more numerical stuff: high-order finite elements, with applications in numerical relativity, electromagnetics, and quantum chemistry. https://link.springer.com/book/10.1007/978-3-031-22422-5 ------------------------------------------------------- From: Victor Eijkhout [log in to unmask] Date: January 30, 2023 Subject: Open Textbooks, The Art of HPC I've brought my lesson materials about HPC under one umbrella: https://theartofhpc.com/ 1. The Science of Computing: theory of computer architectures, computations, linear algebra, and how it all interacts. 2. Parallel Programming in MPI and OpenMP. The title says it all. 3. Introduction to Scientific Programming in C++ and Fortran. A computation-inspired programming course. 4. HPC Carpentry. All those skills that improve your productivity. Books & lecture slides are available for free download, sources are in open repositories. You can support me by buying a paper copy. Victor Eijkhout, Research Scientist Texas Advanced Computing Center The University of Texas at Austin ------------------------------------------------------- From: Michael Bader [log in to unmask] Date: February 02, 2023 Subject: Supercomputing Spotlights, ONLINE, Feb 2023 Supercomputing Software for Moore and Beyond Presenter: Didem Unat, Koc University, Turkey Wednesday, February 15, 2:00-2:30 pm UTC 6 am PST / 9 am EST / 2 pm UTC / 3 pm CET / 5 pm AST / 11 pm JST Participation is free, but registration is required Registration link: https://siam.zoom.us/webinar/register/WN_XhIpF5qdShi9mpU5CkPktw Supercomputing Spotlights is a new webinar series featuring short presentations that highlight the impact and successes of high-performance computing (HPC) throughout our world. Presentations, emphasizing achievements and opportunities in HPC, are intended for the broad international community, especially students and newcomers to the field. Supercomputing Spotlights is an outreach initiative of SIAG/Supercomputing (https://siag-sc.org) & Join us! For further details, see the Abstract and Bio on https://siag-sc.org/didem-unat.html ------------------------------------------------------- From: Dilmurat Azimov [log in to unmask] Date: January 30, 2023 Subject: Optimal Guidance and Control, Autonomous Systems, USA, Mar 2023 Symposium Title: IUTAM Symposium on Optimal Guidance and Control for Autonomous Systems Location: University of Hawaii at Manoa, Honolulu, Hawaii, 96822 Event Type: Symposium Submission Type: Abstract (up to two pages) or paper (Word or LaTex) Symposium Website: https://manoa.hawaii.edu/ISOGCAS2020/ February 20, 2023: Final upload of papers February 1- March 17, 2023: Regular registration March 14 - March 17, 2023: On-site registration Areas of the symposium include, but not limited to: Autonomous systems; Motion planning; Optimal Control; Feedback control; Machine learning; Robotic systems; Reinforcement learning; Swarm network control; Centralized or decentralized control; Guidance, navigation and control; Stability; Targeting; Data processing; Sensor fusion; On-board control systems. ------------------------------------------------------- From: Hussam Al Daas [log in to unmask] Date: February 04, 2023 Subject: Bath-RAL NA Day, UK, Apr 2023 The 18th annual Bath-RAL NA Day will be held on Friday 14th April 2023 at the Rutherford Appleton Laboratory. The speakers are: Serge Gratton (Toulouse) Lisa Kreusser (Bath) Hussam Al Daas (RAL) James Foster (Bath) Jari Fowkes (RAL) Jemma Shipton (Exeter) Refreshments will be available from 10.15am and the talks start at 10.50am. The full programme is available at: http://www.numerical.rl.ac.uk/bath-ral/ All are welcome, and there is no registration fee for attendance. Please register using the following registration form so that security passes can be arranged to allow you onto the RAL site: http://forms.gle/BVmdnvTb4f9whn8o6 We will go out in Didcot for dinner in the early evening. Please indicate on the form whether or not you'd like to join us when registering so we have a rough idea of numbers. Any queries can be emailed to [log in to unmask] - we look forward to welcoming you at RAL in April ------------------------------------------------------- From: Nina Chan [log in to unmask] Date: February 01, 2023 Subject: ICAM Applied Mathematics, Hong Kong, May 2023 We are pleased to announce that the "International Conference on Applied Mathematics 2023 (ICAM 2023)" will be held at City University of Hong Kong from May 30 to June 3, 2023. During the conference, the 2020 and 2022 William Benter Prizes in Applied Mathematics will be awarded, and the recipients, Professor Michael Waterman of University of Southern California and Professor Thomas J.R. Hughes of the University of Texas at Austin, will give plenary lectures. The objectives of the conference are to provide a forum for exchanging ideas and in-depth discussions on different aspects of applied mathematics, including: Computational Biology; Computational Mechanics; Numerical PDEs; Imaging Sciences; Machine Learning and Statistics. The conference will also serve as an important forum for academic exchange and collaboration among local, Mainland and overseas academics. More details: https://go.cityu.hk/dof3l0 ------------------------------------------------------- From: Marija Stanic [log in to unmask] Date: February 01, 2023 Subject: Analysis, Approximation, Applications, Serbia, Jun 2023 International Mathematical Conference Analysis, Approximations and Applications (AAA2023) is dedicated to Academician Gradimir V. Milovanovic on the occasion on his 75th anniversary. The Conference is open for all fields of Mathematical Analysis, Approximation Theory and their Applications. The conference will be held from June 21 to 24, 2023 in Vrnjacka Banja, Serbia. More details about the conference can be found on the following website: https://imi.pmf.kg.ac.rs/aaa2023 ------------------------------------------------------- From: Dimitri Breda [log in to unmask] Date: February 02, 2023 Subject: Summer School, Data-Driven Methods, Italy, Jun 2023 Registration is now open at the 18th "Dobbiaco Summer School in Numerical Analysis", taking place from 18 to 23 June 2023 at Dobbiaco/Toblach, Italy. The title is "Data-driven methods for the computational sciences" and the lecturers are - Nathan Kutz, University of Washington, Seattle, USA (https://amath.washington.edu/people/j-nathan-kutz) - Karsten Urban, Ulm University, Germany (https://www.uni-ulm.de/mawi/institut-fuer-numerische-mathematik/institut/mitarbeiter/prof-dr-karsten-urban/). The school is intended for PhD students and young researchers. Note that the number of participants is limited. For further information please see https://dmi.units.it/dobbiaco/ ------------------------------------------------------- From: Agnieszka Miedlar [log in to unmask] Date: February 03, 2023 Subject: Acceleration and Extrapolation Methods, USA, Jul 2023 Applications are open for the ICERM Workshop on Acceleration and Extrapolation Methods (https://icerm.brown.edu/topical_workshops/tw-23-aem/), to be held July 24-28, 2023, at the ICERM at Brown University. We welcome and invite both junior and more senior researchers interesting in learning more about these exciting and relevant techniques to apply to the program. Solving systems of nonlinear equations and optimization problems are pervasive issues throughout the mathematical sciences with applications in many areas. Acceleration and extrapolation methods have emerged as a key technology to solve these problems efficiently and robustly. The simple underlying idea of these methods is to recombine previous approximations in a sequence to determine the next term or approximation. This approach has been applied repeatedly and from different angles to numerous problems over the last several decades. Important methods including epsilon algorithms and Anderson acceleration were introduced throughout the early and mid-20th century, and are now common in many applied fields including optimization, machine learning, computational chemistry, materials, and climate sciences. Within the last decade, theoretical advances on convergence, acceleration mechanisms, and the development of unified frameworks to understand these methods have come to light, yet our understanding remains incomplete. Fascinating links exist with methods such as Nesterov acceleration and other momentum-based approaches that have been developed in the fields of optimization and machine learning in the past decades. These links and connections with dynamical systems appear to be promising directions for further insight that remain largely unexplored. The goals of this workshop include assessing the state of the art and exploring connections between closely related methods that may have been independently developed; connecting theory to practice by fostering interaction between theorists and applied practitioners; and, encouraging new and continuing collaborations between participants. ------------------------------------------------------- From: Tobias Breiten [log in to unmask] Date: February 02, 2023 Subject: COMinDS/MATH+ TES, Germany, Jul 2023 This is the first announcement for a joint COMinDS/MATH+ TES workshop from July 12-14, 2023 in Berlin. The workshop focuses on the development and the application of optimization methods in the context of machine learning as well as on the analysis of optimization problems arising in machine learning. Invited Speakers - Philipp Hennig (University of Tubingen) - Fanny Yang (ETH Zurich) Registration for participation with or without a talk is possible at the workshop website: https://hu.berlin/Workshop_TES_OptML_CoMInds_23 ------------------------------------------------------- From: Matteo Giacomini [log in to unmask] Date: February 04, 2023 Subject: Summer School, Math & Comp Modelling, Spain, Jul 2023 Mathematical and Computational Modelling Across the Scales XX Jacques-Louis Lions Spanish-French School on Numerical Simulations in Physics & Engineering July 3-7, 2023 - Barcelona, Spain The XX edition of the Jacques-Louis Lions Spanish-French School on Numerical Simulations in Physics & Engineering (https://ehf-jll- 2023.cimne.com/) will take place from July 3rd to 7th, 2023 in Barcelona, hosted by the Laboratori de Calcul Numeric (LaCaN) at Universitat Politecnica de Catalunya (UPC BarcelonaTech) and the International Centre for Numerical Methods in Engineering (CIMNE). The XX edition of the JLL School is devoted to the challenges of "Mathematical and Computational Modelling Across the Scales" pertaining to physical problems involving micro-, meso-, macro- and multi-scale phenomena. The thematic focus is broad, encompassing contributions on modelling and numerical methods, for direct and inverse problems, with applications spanning from wave propagation to composite materials and complex fluids, from quantum mechanics to biological and building simulations. The programme consists of four short courses (https://ehf-jll- 2023.cimne.com/courses) and three keynote lectures (https://ehf-jll- 2023.cimne.com/keynote_lectures) on the topics of the School. The School is primarily addressed to PhD students and Postdoctoral fellows in applied mathematics and computational engineering, but it is open to any researcher interested in the field. The event includes a poster session, offering young researchers the opportunity to disseminate their work, as well as social events and room for discussions with the lecturers and other attendees. You can contact the School Secretariat for any question and follow us on our website for latest updates. The School will be a fully in-person event and the official language is English. ------------------------------------------------------- From: Xiu Yang [log in to unmask] Date: February 02, 2023 Subject: AIMMS-MOPTA Optimization Competition, USA, Aug 2023 We are thrilled to announce the opening of the 15th AIMMS-MOPTA Optimization Modeling Competition. The competition is organized by the conference organizers of MOPTA and AIMMS. The first phase's submission deadline is May 31, 2023, 23:59 Eastern Time. Finalists are expected to attend and present their results at the 2023 MOPTA Conference to be held on August 16-18, 2023, at Lehigh University, Bethlehem, PA, USA. The goal of the competition this year is to plan locations of electric vehicle charging stations under uncertainty. The problem description is posted on the competition website: coral.ise.lehigh.edu/~mopta/competition Information on eligibility, registration, submission, and competition format are posted on the competition website. Teams of at most three students can participate and should list a faculty advisor. The team leader must be a graduate student, though the other team members can be advanced undergraduate students. Each team member must be registered as a full- time student at a recognized educational institution during the Spring term of the 2022-2023 Academic Year. Students with any background are eligible. Collaboration between students from different departments is strongly encouraged. Each finalist team will receive free registration for the conference for up to two team members. As the conference is international, so is the competition. Teams from all over the world can participate, as long as at least one team member can come to the conference, should the team make it to the final round. The official language of the competition is English. ------------------------------------------------------- From: Tommaso Giovannelli [log in to unmask] Date: February 01, 2023 Subject: MOPTA Conference, USA, Aug 2023 The Department of Industrial and Systems Engineering (ISE) at Lehigh University invites you to contribute to the Modeling and Optimization: Theory and Applications (MOPTA) 2023 Conference, which will take place at Lehigh University in Bethlehem, Pennsylvania, USA on August 16-18, 2023 (https://coral.ise.lehigh.edu/~mopta/). Registration for the conference is now open at https://coral.ise.lehigh.edu/~mopta/registrationfees.php All the conference fees cover breakfast, lunch, and coffee breaks for each day of the conference, and also a cocktail reception and the conference banquet, which are scheduled for August 17, 2023. The conference fees for students/postdocs also cover the Student Social, which is scheduled for August 16, 2023. Abstracts for contributed talks, invited talks, and poster presentations are now being accepted. For more details, visit https://coral.ise.lehigh.edu/~mopta/abstracts The case study for the 15th AIMMS/MOPTA Optimization Modeling Competition has been posted. The goal of this year's competition is to plan locations of electric vehicle charging stations under uncertainty. For more details about the competition, visit https://coral.ise.lehigh.edu/~mopta/competition - Abstract Deadline: Monday, May 29, 2023 - 15th AIMMS-MOPTA Competition Deadline: May 31, 2023, 23:59 Eastern Daylight Time ------------------------------------------------------- From: Jorge Tiago [log in to unmask] Date: January 31, 2023 Subject: Postdoc Position, Blood Flow Modelling, Portugal The CEMAT at the University of Lisbon (https://cemat.ist.utl.pt/main.php) opens a call for a postdoc grant (BL14/2023-IST-ID) to work on the development of mathematical and computational techniques for Magnetic Resonance (MRI) data assimilation in the frame of blood flow modeling. The call is open from February 1 to February 14, 2023. Information about how to apply can be found at https://ist-id.pt/concursos/bolsas/ (call BL14/2023-IST-ID) Informal inquiries: [log in to unmask] ------------------------------------------------------- From: Aime Fournier [log in to unmask] Date: February 01, 2023 Subject: Postdoc Position, Geophysical Inverse Problems, USA MIT invites applications for two postdoctoral positions in the general area of computational mathematics, machine learning, and geophysical inverse problems. The positions are jointly in the Imaging and Computing Group (prof Laurent Demanet) and the Earth Resources Laboratory. One position will explore uncertainty quantification in the context of deep transfer learning. Another position will focus on the inverse problem of estimating properties of porous rocks behind a steel casing. The successful candidates are expected to work in an interdisciplinary team to extend the group's capabilities in scientific computing and machine learning. The details on how to apply can be found on the group's opening page: https://math.mit.edu/icg/openings/ Review of applications will start on February 1, 2023 ------------------------------------------------------- From: Matthew Colbrook [log in to unmask] Date: February 01, 2023 Subject: Postdoc Position, NA, Univ of Cambridge, UK A Postdoc position exists in the Department of Applied Mathematics and Theoretical Physics at the University of Cambridge to work on verified algorithms for infinite-dimensional spectra, control and data science with Dr Matthew Colbrook. The PDRA will work on developing robust numerical methods for infinite- dimensional spectral computations and data-driven control (broadly understood) under the project entitled "Verified data-driven algorithms for control and neural network training" funded by the Isaac Newton Trust. Informal inquiries can be made via [log in to unmask] and more information can be found at https://www.jobs.cam.ac.uk/job/39259/ ------------------------------------------------------- From: Santiago Badia [log in to unmask] Date: February 03, 2023 Subject: Postdoc Positions, Numerical PDEs, Australia The School of Mathematics at Monash University (Melbourne, Australia) invites applicants for three full-time postdoctoral positions in Scientific Computing and Numerical Analysis. Position 1 (surface-bulk PDEs; 3 years, $75,115 - $127,432 + 17% employer superannuation): The role includes the design of advanced numerical discretisations of multiphysics PDEs on dynamic surfaces and surface-bulk coupling under the guidance of Prof Santiago Badia. In addition, the project involves the design and numerical analysis of variational space-time discretisations and unfitted and hybridisable schemes on cut meshes. Possible extensions include nonlinear approximation techniques, e.g., interpolated neural networks, advanced geometric multigrid and domain decomposition preconditioners, inverse problems and data assimilation. https://careers.pageuppeople.com/513/cw/en/job/647109/research-fellow-in-scientific-computing-and-numerical-analysis-surfacebulk-pdes Position 2 (electromechanics; 2 years, $75,115 - $101,944 + 17% employer superannuation): The role includes the development of advanced numerical discretisations for multiphysics PDEs under the guidance of Prof Santiago Badia and A/Prof Ricardo Ruiz-Baier, emphasising the mathematical and computational aspects of problems with dynamic interfaces. The objective is to model the electromechanics of the heart and torso, and to employ the combination of these numerical techniques and models to deliver predictive tools for patient-specific simulations of the cardiac function. https://careers.pageuppeople.com/513/cw/en/job/647129/research-fellow-in-scientific-computing-and-numerical-analysis-electromechanics Position 3: (polytopal methods; 2 years, $75,115 - $101,944 + 17% employer superannuation): The role includes the design and analysis of hybrid high-order schemes for partial differential equations with interfaces under the guidance of Profs Jerome Droniou and Santiago Badia. The methods will rely on polytopal meshes obtained from adaptive tree-based unfitted meshes. The research also includes optimal and scalable parallel multilevel solvers for the discrete systems arising from hybrid approximations. https://careers.pageuppeople.com/513/cw/en/job/647147/research-fellow-scientific-computing-and-numerical-analysis-polytopal-methods Applicants must have a PhD in Mathematics, Physics, Engineering or a related field. In addition, applicants must have a solid theoretical background in the numerical approximation of PDEs using finite element methods and expertise in efficiently implementing these algorithms. The position is open to candidates of any nationality, and the selection is based on academic excellence. More information about the position, salary details, and the application procedure can be found in the links above. We encourage interested candidates to apply for all three jobs. Informal enquiries regarding the position can be addressed to Santiago Badia ([log in to unmask]). The closing date for applications is 05 March 2023. ------------------------------------------------------- From: Matthias Moller [log in to unmask] Date: January 30, 2023 Subject: PhD Position, Applied Mathematics, TU Delft The Numerical Analysis group at the Delft University of Technology is looking for a talented and motivated PhD candidate to develop computer- aided design and analysis tools for Very Flexible Floating Structures (VFFSs) with application to offshore solar photovoltaics. This position is associated with the multi-disciplinary FlexFloat project (https://www.tudelft.nl/3me/over/afdelingen/maritime-and-transport- technology/research/ship-and-offshore-structures/research/numerical- analysis-and-optimization-of-wrinkling-in-flexible-floating-structures), which is a joint effort between the Numerical Analysis group at the Delft Institute of Applied Mathematics (DIAM) and the groups Ship and Offshore Structures, and Ship Hydromechanics at the Department of Maritime and Transport Technology (MTT). For further details and applications see: https://www.tudelft.nl/over-tu-delft/werken-bij-tu-delft/vacatures/details? jobId=10563&jobTitle=PhD%20position%20in%20Flexible%20Floating%20 Structure%20Modelling%20and%20Analysis. Inquiries should be directed to [log in to unmask] ------------------------------------------------------- From: Annika Lang [log in to unmask] Date: February 03, 2023 Subject: PhD Position, Computational Mathematics, Sweden At the Department of Mathematical Sciences at Chalmers and the University of Gothenburg we have one more opening for a PhD position to start in August 2023: For the ERC funded project on time-evolving stochastic manifolds I am recruiting one PhD student interested in the interaction of stochastics, PDEs, geometry, and computation. - More details and link to application system: https://web103.reachmee.com/ext/I003/304/job?site=5&lang=UK&validator=a72aeedd63ec10de71e46f8d91d0d57c&job_id=11398 - Application deadline: March 2, 2023 Please contact Annika Lang ([log in to unmask]) if you have any questions. ------------------------------------------------------- From: Yuji Nakatsukasa [log in to unmask] Date: January 30, 2023 Subject: PhD Position, Randomized NLA, Oxford Univ/RAL We would like to invite candidates with a strong background in applied+computational mathematics and/or computational physics for a funded 4-year PhD (Dphil) position at Oxford University, Mathematical Institute, to start in fall 2023. The PhD topic is titled "Reliable and efficient sketching algorithms for randomised Principal Component Analysis", and will work broadly in randomised numerical linear algebra, developing algorithms, theory, implementation and applications. The student will be supervised by Yuji Nakatsukasa (Oxford University) and Hussam Al Daas (Rutherford Appleton Laboratory, STFC). The successful candidate will have the opportunity to be hosted by both the Numerical Analysis Group at the Mathematical Institute (Oxford University) and the Computational Mathematics Group (Rutherford Appleton Laboratory, STFC). Applications are made through the Oxford online system, with deadline March 1. See the website https://www.ox.ac.uk/admissions/graduate/courses/dphil-mathematics We encourage interested candidates to send us an expression of interest as soon as possible. Please include a short CV when you do so. For further details or to express interest, please send your queries to Yuji Nakatsukasa, [log in to unmask], and/or Hussam Al Daas, [log in to unmask] . ------------------------------------------------------- From: Ned Nedialkov [log in to unmask] Date: January 31, 2023 Subject: PhD Positions, McMaster Univ, Canada Two industrially-funded Ph.D. positions are available in the Department of Computing and Software at McMaster University, Ontario, Canada. The research will be on mixed-precision numerical algorithms and high- performance computing to accelerate the performance of various solvers. A substantial component of the work is the implementation of such algorithms and incorporating them in industrial-strength codes. We seek candidates with a strong background in applied mathematics and computing. Experience in C/C++, software design and development, software optimizations for high-performance, and writing parallel programs is highly desirable. Interested candidates, please email Prof. Nedialkov at [log in to unmask] ------------------------------------------------------- From: Paola Lamberti [log in to unmask] Date: February 03, 2023 Subject: CFP, Special Issue, Mathematics, Approx Theory and Applications The journal Mathematics (ISSN 2227-7390, IF 2.592) is currently running a Special Issue entitled "Approximation Theory and Applications", with Paola Lamberti and Incoronata Notarangelo (University of Torino) as Guest Editors. The aim of this Special Issue of Mathematics is to collect the state of the art improvements of several aspects of Approximation Theory and of its both theoretical and applied branches and connections with other applied and computational sciences. So research papers and review articles, considering the developments of Approximation Theory, as well as problems in which Approximation Theory plays a significant role, are welcome. For further reading, please, follow the link to the Special Issue website at: https://www.mdpi.com/si/mathematics/WZS11R983W The submission deadline is October 31, 2023. Submitted papers should not be under consideration for publication elsewhere. ------------------------------------------------------- From: Carlin Sappenfield [log in to unmask] Date: February 02, 2023 Subject: Contents, Constructive Approximation, 57 (1) Constructive Approximation Volume 57, issue 1, February 2023 https://link.springer.com/journal/365/volumes-and-issues/57-1 Riesz Energy Problems with External Fields and Related Theory, P. Dragnev, R. Orive, E.B. Saff, and F. Wielonsky Analysis of target data-dependent greedy kernel algorithms: Convergence rates for f -, f . P - and f /P -greedy, Tizian Wenzel, Gabriele Santin, and Bernard Haasdonk Wall Polynomials on the Real Line: A Classical Approach to OPRL Khrushchev's Formula, M. J. Cantero, L. Moral and L. Velazquez Bidemocratic Bases and Their Connections with Other Greedy-Type Bases, Fernando Albiac, Jose L. Ansorena, Miguel Berasategui, Pablo M. Berna, and Silvia Lassalle Wavelet Characterization of local Muckenhoupt weighted Sobolev spaces with variable exponents, Mitsuo Izuki, Toru Nogayama, Takahiro Noi, and Yoshihiro Sawano Interlacing Properties of Coefficient Polynomials in Differential Operator Representations of Real-Root Preserving Linear Transformations, David A. Cardon, Evan L. Sorensen, and Jason C. White ------------------------------------------------------- End of Digest **************************