[External Email] Subject: NA Digest, V. 20, # 24 NA Digest Thursday, June 25, 2020 Volume 20 : Issue 24 Today's Editor: Daniel M. Dunlavy Sandia National Labs [log in to unmask] Today's Topics: A History of MATLAB, ACM Proceedings for HOPL IV MAGMA is now on BitBucket using git Modelling the Cardiac Function, ONLINE, Aug-Sep 2020 The Mathematics of Machine Learning, ONLINE, Aug 2020 Large-Scale Scientific Computations, Bulgaria, Jun 2021 Faculty Positions, Computer Science, HKBU Research Technician Position, AI-Predict-COVID, BCAM Research Technician Position, Knowledge Transfer Unit, BCAM Postdoc Position, Applied Statistics - COVID, BCAM Postdoc Position, Applied Statistics, BCAM Postdoc Position, Biomathematics, BCAM Postdoc Position, Computational Fluid Dynamics Postdoc Position, Computational Mathematics, Univ of Coimbra Postdoc Position, M3AI Lab/MS2Discovery, WLU, Waterloo, Canada Postdoc Position, MLU Halle-Wittenberg PhD Position, Computational Fluid Mechanics, Univ of Oslo PhD Position, Computational Mathematics for SPDEs, Gothenburg PhD Position, Numerical Methods for HPC, JSC, Germany PhD Position, TU Berlin, Germany PhD Position, Univ Politecnica de Valencia PhD Positions, Algorithm Engineering, Heidelberg PhD Positions, Applied Mathematics, Karlsruhe Inst of Technology PhD Positions, Mathematics Department, RTWH Aachen, Germany CFP, Combinatorial Matrices CFP, International Series of Online Research Software Events Contents, Numerical Algorithms, 84 (3) 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: Cleve Moler [log in to unmask] Date: June 15, 2020 Subject: A History of MATLAB, ACM Proceedings for HOPL IV "A History of MATLAB", a 67-page paper that Jack Little and I have written, has been published by the ACM in the proceedings of HOPL IV, the Fourth ACM SIGPLAN History of Programming Languages Conference, https://dl.acm.org/doi/10.1145/3386331. The conference, planned for mid-June in London, has been postponed, but the proceedings have arrived on schedule. PACMPL in the ACM Digital Library is published with open access, so the HOPL IV papers are freely available to ACM members and nonmembers alike. In addition to MATLAB, the 19 papers in the HOPL IV volume include histories of APL, C++, Clojure, Fortran coarrays, D, Emacs Lisp, F#, Groovy, JavaScript, LabVIEW, Logo, Cambridge Polish, Objective-C, Oz, R, S, Smalltalk, ML, and Verilog HDL. ------------------------------------------------------- From: Ahmad Abdelfattah [log in to unmask] Date: June 16, 2020 Subject: MAGMA is now on BitBucket using git Due to the Mercurial support being discontinued on BitBucket starting July 1st 2020, the public repository of the MAGMA library is now converted to the git version control system. Active developers and users of the library should switch to the new repository effective immediately. All branches, issues, and release tags are also converted. To clone a clean copy of MAGMA: git clone [log in to unmask]:icl/magma.git The MAGMA library provides many dense and sparse linear algebra algorithms for heterogeneous HPC systems that take advantage of many- core architectures such as GPUs. For more information, please visit: https://icl.utk.edu/magma. ------------------------------------------------------- From: Luca Paglieri [log in to unmask] Date: June 19, 2020 Subject: Modelling the Cardiac Function, ONLINE, Aug-Sep 2020 Deadline for abstract submission is July 20, 2020. 2020 iHEART Online Congress - Modelling the Cardiac Function August 31 - September 2, 2020 : https://iheart.polimi.it/mcf2020 This congress aims at highlighting the state of the art in the mathematical modelling and numerical simulation of the cardiac function and its clinical applications. Due to the ongoing situation and foreseeable difficulties in global travelling, the congress will be held online with live sessions. Scheduling times will be from 2p.m. to 6 p.m. CEST. Confirmed plenary speakers: - Olaf Dossel (Karlsruhe Institute of Technology) - Francesco Migliavacca (Politecnico di Milano) - Rajat Mittal (Johns Hopkins U.) - Steven Niederer (King's College, London) - Luca Pavarino (U. Pavia) - Gernot Plank (U. Graz) - Seiryo Sugiura (U. Tokyo) - Natalia Trayanova (Johns Hopkins U.) - Edward Vigmond (U. Bordeaux) Contributed talks (15 minutes) are welcome. For more information, registration and abstract submission, visit https://iheart.polimi.it/mcf2020 ------------------------------------------------------- From: Matthias J Ehrhardt [log in to unmask] Date: June 21, 2020 Subject: The Mathematics of Machine Learning, ONLINE, Aug 2020 The registration for the LMS-Bath Symposium on The Mathematics of Machine Learning, 3-7 August 2020, https://mathml2020.github.io/ is now open, see link (deadline 20 July 2020). The event was originally scheduled to be run at the University of Bath but will now be run online. Registration is on a first-come-first-serve basis, so register soon to not miss out. Links to join the event will be send to registered participants only. Invited Speakers: Jonas Adler, Google DeepMind, UK; Simon Arridge, University College London, UK; Erik Bekkers, Eindhoven University, Netherlands; Martin Benning, Queen Mary University of London, UK; Elena Calledoni, Norwegian University of Science and Technology, Norway; Coralia Cartis, University of Oxford, UK; Yuejie Chi, Carnegie Mellon University, USA; Lenaic Chizat, Laboratoire de Mathematiques d'Orsay, France; Stephane Chretien, University of Lyon, France; Nadia Drenska, University of Minnesota, US; Weinan E, Princeton University, USA; Alhussein Fawzi, Google DeepMind, UK; Andrew Fitzgibbon, Microsoft Research, UK; Anders Hansen, University of Cambridge, UK; Varun Kanade, University of Oxford, UK; Benedict Leimkuhler, University of Edinburgh, UK; Sofia Olhede, EPFL, Switzerland; Brynjulf Owren, Norwegian University of Science and Technology, Norway; Marcelo Pereyra, Heriot-Watt University, UK; Philipp Petersen, University of Vienna, Austria; Johannes Schmidt-Hieber, University of Twente, Netherlands; Carola-Bibiane Schonlieb, University of Cambridge, UK; Aretha Teckentrup, University of Edinburgh, UK; Spencer Thomas, National Physical Laboratory, UK; Matthew Thorpe, University of Manchester, UK; Ivan Tyukin, University of Leicester, UK; Pierfrancesco Urbani, Universite Paris-Saclay, France; Jong Chul Ye, KAIST, Korea Machine learning (ML) is currently undergoing a massive expansion, due to the unprecedented availability of large amounts of data and computational power. The last decade has seen tremendous improvements in ML methods and achievements in many application areas including (bio-) medical sciences, computer vision and finance to name but a few. Remarkably, while ML relies on mathematical models and tools, many ML algorithms do not have a rigorous mathematical foundation. One reason for this is that ML has been historically developed as a subfield of computer science rather than mathematics. Fundamental analysis questions are open, such as convergence and convergence rates, or the topology and geometry with which data should be studied. It is essential that the mathematical community contributes to ML and provides a solid underpinning of ML methods. This Symposium will advocate the connection between ML and many mathematical disciplines, such as numerical analysis, inverse problems, optimisation, statistics, optimal transport, dynamical systems and partial differential equations, in order to shed light into the mysterious mathematical pathways of ML. ------------------------------------------------------- From: Svetozar Margenov [log in to unmask] Date: June 17, 2020 Subject: Large-Scale Scientific Computations, Bulgaria, Jun 2021 The 13th International Conference "Large-Scale Scientific Computations" will take place in June 7-11, 2021, Sozopol, Bulgaria: http://parallel.bas.bg/Conferences/SciCom21/ 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. Plenary invited speakers: Yalchin Efendiev (Texas A&M University, Colloge Station, TX, US); Xiaozhe Hu (Tufts University, MA, US); Oleg Iliev, (ITWM, Kaiserslautern, DE); Mario Ohlberger, (University of Munster, DE); Yuri Vassilevski, (Institute of Numerical Mathematics, RAS, Moscow, Russia). Applications for organizing special sessions are welcome till September 30, 2020. Conference chairman: Svetozar Margenov Conference secretary: Silvia Grozdanova E-mail: [log in to unmask] ------------------------------------------------------- From: Department of Computer Science, Hong Kong Baptist University [log in to unmask] Date: June 22, 2020 Subject: Faculty Positions, Computer Science, HKBU The Department of Computer Science at Hong Kong Baptist University, presently offers BSc, MSc, MPhil, and PhD programmes, is now seeking outstanding applicants for the following faculty positions on tenure-track. Professor / Associate Professor / Assistant Professor (Computer Science) (PR0311/18-19) The appointees will perform high-impact research; to teach and supervise students at undergraduate and postgraduate levels, as well as to contribute to professional and institutional services. Collaboration with other faculty members in research and teaching is also expected. They will be encouraged to collaborate with colleagues within the Department to contribute to two special thematic applications including (a) health informatics and (b) secure and privacy-aware computing, and to pursue new strategic research initiatives under the Department/Faculty/University. Details: https://www.comp.hkbu.edu.hk/v1/?page=job_vacancies&id=503 Closing Date: 31 July 2020 (or until the positions are filled) ------------------------------------------------------- From: Irune Diaz Gonzalez [log in to unmask] Date: June 15, 2020 Subject: Research Technician Position, AI-Predict-COVID, BCAM In the framework of the BCAM "Maths & Artificial Intelligence" strategy, a series of projects in this field will be launched in different areas of Applied Mathematics. This project is titled "Machine learning for COVID- 19 predictions" and deals with the development of supervised classification techniques that use electronic health records to predict evolution of COVID-19 infections. Requirements: Promising young researchers. Applicants must have their Bachelor's or Master degree preferable in Computer Science, Mathematics, Physics or related fields. Skills and track-record: Good interpersonal skills; Demonstrated ability to work independently and as part of a collaborative research team; Ability to present and publish research outcomes in spoken (talks) and written (papers) form; Ability to effectively communicate and present research ideas to researchers and stakeholders with different backgrounds; Fluency in spoken and written English. Scientific Profile. The preferred candidate will have: Strong background in numerical computing and data processing; Demonstrated knowledge in machine learning techniques; Good programming skills in Python or Matlab. Aplications: http://www.bcamath.org/en/research/job/ic2020-06-research-technician-ai-predict-covid Deadline: 13th July, 14:00 (Spain) ------------------------------------------------------- From: Irune Diaz Gonzalez [log in to unmask] Date: June 15, 2020 Subject: Research Technician Position, Knowledge Transfer Unit, BCAM Statistics (regression methods, time series, survival analysis, multivariate analysis, clustering methods), Machine Learning techniques (e.g.: neural networks, random forests, decision trees, etc.) and optimization (e.g: discrete/stochastic optimization, heuristics, combinatorics). About BCAM Knowledge Transfer Unit: The aim of BCAM Knowledge Transfer Unit (KTU) is to develop mathematical solutions for scientific challenges based on real-life applications. One of BCAM's most important missions is to spread knowledge and technology in the industry and the society in general. It is critical for the Basque Center for Applied Mathematics to transfer the obtained research results to sectors as biosciences, health, energy, advanced manufacturing, telecommunications and transport, including local, national and international entities. For further information, please visit the website: http://www.bcamath.org/en/the-center/knowledge. Requirements: Master's degree in Statistics, Computer Science, or a closely related field. Strong background in Statistics and Mathematics. Fluency in spoken and written Spanish and English. Skills: Knowledge of advanced statistical methods and/or machine learning techniques, data base management and data visualization; Ability to analyse data, perform statistical analysis and interpret results; Experience with statistical software packages and good programming skills in R, Python and/or MATLAB and database management systems (e.g: MySQL, MongoDB, etc.); Strong analytical and problem-solving skills; Strong programming skills; Ability to read scientific publications and implement mathematical algorithms; Good interpersonal skills; Ability to effectively communicate and present research ideas to researchers and stakeholders with different backgrounds; Demonstrated high level written and oral communication skills; Demonstrated ability to work independently and as part of a collaborative research team. Principal duties and responsibilities: Collaboration in knowledge transfer projects with industry and research entities. Statistical and Machine Learning data analysis consultation and participation in research projects, including: Data processing, data management and data analysis; Writing code to analyse data and produce results; Summarizing and interpreting data and results; Preparing, producing, updating and automating reports; Elaborating interim and final analysis of research projects; Assisting and preparing presentations to stakeholders; Contribution to the preparation and production of publications and report. Apply at: http://www.bcamath.org/en/research/job/ic2020-06-research-technician-ds-ktu Deadline: 13th July, 2020. 14:00 SPAIN ------------------------------------------------------- From: Irune Diaz Gonzalez [log in to unmask] Date: June 18, 2020 Subject: Postdoc Position, Applied Statistics - COVID, BCAM Development of mathematical/statistical methods and computational tools for modelling the transmission dynamics of SARS-Cov-2 with a special focus on the prediction of health care resources. Our proposal rests on the combination of mechanistic models and Bayesian inference for uncertainty quantification and the development of efficient Markov Chain Monte Carlo (MCMC) samplers and numerical algorithms for the real-time use of the results. The selected candidate will work with members of the research lines of "Applied Statistics" and "Modelling and Simulation in Life and Material Sciences" of the BCAM. Requirements: Promising young researchers. Applicants must have their PhD completed before the contract starts. PhD degree preferable in Mathematics, Statistics or related fields. Skills and track-record: Good interpersonal skills; A proven track record in quality research, as evidenced by research publications in top scientific journals and conferences; Demonstrated ability to work independently and as part of a collaborative research team; Ability to present and publish research outcomes in spoken (talks) and written (papers) form; Ability to effectively communicate and present research ideas to researchers and stakeholders with different backgrounds; Fluency in spoken and written English. Scientific Profile. The preferred candidate will have: Strong background in Bayesian statistical modelling and inference; Background in MCMC and Hamiltonian Monte Carlo is highly desirable; Good programming skills in R, Python and/or C; Research experience in applied Statistics in interdisciplinary applications. Apply at: http://www.bcamath.org/en/research/job/ic2020-06-postdoctoral-fellowship- covid-as Deadline: 13th July, 2020. 14:00 SPAIN ------------------------------------------------------- From: Irune Diaz Gonzalez [log in to unmask] Date: June 18, 2020 Subject: Postdoc Position, Applied Statistics, BCAM In the framework of the BCAM "Maths & Artificial Intelligence" strategy, a series of projects in this field will be launched in different areas of Applied Mathematics. This project is titled "Fair Learning in Health" and deals with the development of mathematical models aimed at detecting and ensuring non-discriminatory and fair decisions based on artificial intelligence (AI) algorithms. Special focus will be placed on health applications. Requirements: Promising young researchers. Applicants must have their PhD completed before the contract starts. PhD degree preferable in Mathematics, Statistics or related fields. Skills and track-record: Good interpersonal skills; A proven track record in quality research, as evidenced by research publications in top scientific journals and conferences; Demonstrated ability to work independently and as part of a collaborative research team; Ability to present and publish research outcomes in spoken (talks) and written (papers) form; Ability to effectively communicate and present research ideas to researchers and stakeholders with different backgrounds; Fluency in spoken and written English. Scientific Profile. The preferred candidate will have: Strong background in mathematics/probability/statistics; Knowledge in algorithmic fairness is desired; Good programming skills in R, Python and/or C/C++; Interest and disposition to work in interdisciplinary groups. Apply at: http://www.bcamath.org/en/research/job/ic2020-06-postdoctoral-fellowship-as Deadline: 13th July, 2020. 14:00 SPAIN ------------------------------------------------------- From: Irune Diaz Gonzalez [log in to unmask] Date: June 15, 2020 Subject: Postdoc Position, Biomathematics, BCAM Postdoctoral Fellowship in Biomathematics at the Mathematical and Theoretical Biology Group Requirements: We seek a highly motivated and skilled person, able to work effectively as part of a team. Applicants must have their PhD completed before the contract starts. PhD degree in applied mathematics, mathematical biology, physics or related disciplines. Skills and track-record: Good communication and interpersonal skills; Fluent in English (verbal and written); Ability to communicate and present research ideas to researchers with different background and general public; Ability to clearly present and publish research outcomes in spoken (talks) and written (papers) form; Programming in LaTeX; Programming in C, MatLab or ; Ability to organize scientific events (workshops, seminars, etc.). Scientific Profile. The preferred candidate will have: research experience and interest in mathematical modeling of infectious diseases and population biology, dynamical systems theory, non-linear dynamics, stochastic processes, complex systems and computer programming; Experience in interdisciplinary research, formulation and analysis of mathematical/computational models; knowledge of bio-statistics and experience in advanced programming are advantage. Apply at: http://www.bcamath.org/en/research/job/ic2020-06-postdoctoral-fellowship-mtb Deadline: July 13th, 2020. 14:00 SPAIN ------------------------------------------------------- From: FABRÍCIO SIMEONI DE SOUSA [log in to unmask] Date: June 15, 2020 Subject: Postdoc Position, Computational Fluid Dynamics Summary: The Center for Research in Mathematical Sciences Applied to Industry (CEPID-CeMEAI) at University of Sao Paulo opens a post-doctoral research position in Computational Fluid Dynamics. The selected candidate will work at Institute of Mathematical and Computer Sciences of the University of Sao Paulo in Sao Carlos/SP, Brazil. Sao Paulo Research Foundation provides the financial support with a monthly salary of BRL 7.373,10 (after taxes). Financial support can also be provided to cover transportation expenses to move to Sao Carlos - Brazil. An extra grant is also provided to cover participation in highly relevant conferences and workshops, as well as research trips (limited to 15% of the annual amount of the fellowship). The position is for one year. Project: Multiscale preconditioners for the simulation of petroleum reservoirs. Supervisor: Fabricio Simeoni de Sousa Description: The simulation of large oil reservoirs, such as those found in the pre-salt layers of the Brazilian coast, require the use of computational meshes of billions of elements, a scale that cannot be handled efficiently with current commercial simulators. The use of multiscale domain decomposition methods have shown great scalability potential that allows an efficient parallelization of meshes with such order of magnitude. Among the several methods found in the literature, the Multiscale Robin Coupled Method (MRCM) has become a reference in the area thanks to great flexibility introduced by the Robin boundary conditions and the independent choice of interface spaces. The present project aims the development and implementation of an efficient preconditioner based on the MRCM in a high performance computing environment taking advantage of its modern hybrid multicore architecture. The final goal is to accelerate large-scale simulators capable of handling meshes with billions of elements, required for the accurate simulation of large petroleum reservoirs. Professor Sousa will lead the research, jointly with his research group. Requirements: Applicants should have PhD in Applied Mathematics, Computer Sciences, or related fields, with experience in Computational Fluid Dynamics. Experience in the implementation of multiscale methods for reservoir simulation is required. We also require experience with order reduction methods for subsurface flows problems and experience in high performance computing with C/C++ languages. At least two scientific journal paper published in the last 5 years in the field of multiscale methods for reservoir simulation are required. Candidates must have got their PhD in the last 5 years to be considered for this position. Application: Please send your application before July 15, 2020 to: Dr. Fabricio Simeoni de Sousa ([log in to unmask]). Please indicate "CEPID Postdoc - Multiscale Methods" in the subject line. Applications should include curriculum vitae, statement of research interests and contact information of two researchers for recommendation letters (only PDF files). Contract Condition: Grant from FAPESP under the Research, Innovation and Dissemination Centers (RIDC-CeMEAI) (http://www.fapesp.br/en/17, http://www.cemeai.icmc.usp.br/). ------------------------------------------------------- From: Isabel Figueiredo [log in to unmask] Date: June 19, 2020 Subject: Postdoc Position, Computational Mathematics, Univ of Coimbra Postdoctoral position in computational mathematics (focusing on image processing and analysis, visualization, numerical analysis, optimization, inverse problems in imaging, partial differential equations - with applications in medicine) in the framework of the interdisciplinary research project "Multi-Cam Capsule Endoscopy Imagery: 3d Capsule Location and Detection of Abnormalities", with reference POCI-01-0145-FEDER-028960, of FCT - Portuguese national funding agency for science, research and technology (https://www.fct.pt/index.phtml.en) Location : Department of Mathematics, Faculty of Sciences and Technology, University of Coimbra (Coimbra) Portugal. Duration : 1 year (possible extension - extra 1 year). Starting date : October 2020. Applications : July 03 - July 16, 2020. Detailed information : http://www.mat.uc.pt/~isabelf/Postdoccall2020.html Official announcement : http://www.eracareers.pt/opportunities/index.aspx? task=global&jobId=124887 ------------------------------------------------------- From: Roderick Melnik [log in to unmask] Date: June 19, 2020 Subject: Postdoc Position, M3AI Lab/MS2Discovery, WLU, Waterloo, Canada Applications are invited for a Postdoctoral Position in Modeling for Complex Systems, with focus on life science applications in data-driven environments. The successful candidate will be part of the research program in mathematical modeling and computational & data sciences at the Laurier M3AI Lab and MS2Discovery Institute in Waterloo, Canada. Further information about the position and how to apply can be found at the following website: http://m2netlab.wlu.ca/research/current-openings.html The position is available from October 1, 2020. The review of applications will begin immediately and continue until the position is filled. ------------------------------------------------------- From: Raphael Kruse [log in to unmask] Date: June 25, 2020 Subject: Postdoc Position, MLU Halle-Wittenberg The Martin-Luther-University Halle-Wittenberg, Institute of Mathematics, is offering a position as a Postdoctoral Fellow (m-f-d) in full time, limited for 3 years. The position is offered within the DFG funded research unit FOR 2402, project P3 "Numerical analysis of rough PDEs". Requirements include a successfully completed PhD degree in mathematics; a strong background in numerical analysis and stochastic analysis of stochastic evolution equations; experience in teaching and organizing university level courses in mathematics; good programming skills (preferably in Python); very good command of the German and/or English language. For the complete announcement, please go to http://www.verwaltung.uni-halle.de/dezern3/Ausschr/20_5_825_20_H_neu_engl.pdf The job reference number is 5-825/20-H. For further information, please contact Raphael Kruse, raphael.kruse (at) mathematik.uni-halle.de ------------------------------------------------------- From: Andreas Carlson [log in to unmask] Date: June 25, 2020 Subject: PhD Position, Computational Fluid Mechanics, Univ of Oslo A PhD position is available at the University of Oslo at the Mathematics Department in the field of; computational fluid mechanics/applied mathematics/droplet flow. Access to fresh water is the foundation for life on Earth that poses severe restrictions and requirements for life in regions that contended with water scarcity. A fog net is a low cost, efficient and simple technology for harvesting water from the atmosphere. The goal of this project is to develop a novel fog net, where the planned work will involve development of theoretical/mathematical models, numerical tools and computational investigations of capillary flow of droplet on poro-elastic materials. More details: https://www.jobbnorge.no/en/available-jobs/job/189245/phd-research-fellowship-in-fluid- mechanics-droplet-flow ------------------------------------------------------- From: David Cohen [log in to unmask] Date: June 25, 2020 Subject: PhD Position, Computational Mathematics for SPDEs, Gothenburg The Department of Mathematical Sciences at Chalmers University of Technology and the University of Gothenburg invites applications for one PhD position in Mathematics with focus on computational analysis of stochastic partial differential equations. Application deadline: October 09, 2020. For more information, please visit https://www.chalmers.se/en/about-chalmers/Working-at- Chalmers/Vacancies/Pages/default.aspx?rmpage=job&rmjob=8672&rmlang=UK ------------------------------------------------------- From: Hannah Rittich [log in to unmask] Date: June 25, 2020 Subject: PhD Position, Numerical Methods for HPC, JSC, Germany The Julich Supercomputing Centre at Forschungszentrum Julich (Germany) is offering a position for a PhD candidate beginning as soon as possible. The topic is on Parallel Simulations of Phase-Field Problems. The successful applicant will work on enhancing numerical methods for these problems, to suit the needs of modern supercomputer architectures. An applicant should have acquaintance with numerical methods and algorithms. Furthermore, they should be proficient in writing numerical software, preferably in C++ and Python. For more information see: https://is.gd/LLFgB6 ------------------------------------------------------- From: Tobias Breiten [log in to unmask] Date: June 25, 2020 Subject: PhD Position, TU Berlin, Germany The Technical University of Berlin, Institute of Mathematics, invites applications for a PhD student (m-f-d) in full time, for a period of max. 5 years. The research is at the interface of control theory and optimization with partial differential equations, in particular feedback control and minimum energy estimation. Requirements are successfully completed university degree (Master, Diplom or equivalent) in mathematics; detailed knowledge in the areas of control theory, optimization with partial differential equations, numerical methods and model reduction, documented by very good grades; teaching experience with tutorials or exercise sessions; good command of German and English, both written and spoken, willingness to acquire lacking language skills. Application deadline: July 24th, 2020. For the full advertisement, please go to https://stellenticket.de/80745/TUB/?lang=en For further information, please contact Tobias Breiten, breiten (at) math.tu-berlin.de ------------------------------------------------------- From: Enrique S. Quintana-Orti [log in to unmask] Date: June 22, 2020 Subject: PhD Position, Univ Politecnica de Valencia A three-year contract for a PhD position is offered for students interested in deep learning, computer architecture, high performance computing, and energy consumption. Requisites for the candidates: a) Possess a bachelor university degree or the equivalent in your country, by a non-Spanish institution, in Computer Science or Computer Engineering, having completed the studies after January 1, 2016. b) Meet the academic requirements necessary for admission to a doctoral program at the time of selection, and be admitted to a doctoral program at the time of hiring. c) Possess a knowledge of Spanish or English, at the level of conversation, suitable for the development of research work. The salary is in the level of a PhD fellowship in any Spanish institution. Further details on the application process here: http://www.upv.es/entidades/SRH/conypi/1128178normalc.html (sorry, only in Spanish) or by contacting Prof. Enrique S. Quintana-Orti by mail ([log in to unmask]). Deadline for application: July 7, 2020. ------------------------------------------------------- From: Christian Schulz [log in to unmask] Date: June 15, 2020 Subject: PhD Positions, Algorithm Engineering, Heidelberg You love algorithms, their analysis and efficient implementation? You are about to or know somebody who graduates with an excellent Master's degree and is looking for a PhD position? Then please read on: The newly established research group with focus on algorithm engineering led by Christian Schulz at the University of Heidelberg, Germany, is inviting applications for two fully funded full-time positions of a PhD Student / University Assistant (m/f) starting on October 1st, 2020 (the exact date is negotiable). The initial contract length is two years, but an extension is highly expected. Working Area: A successful candidate will work under the supervision of Christian Schulz on the topics of algorithm engineering, parallel and distributed algorithms in particular for practical data reduction and graph partitioning problems. Further responsibilities as part of the position include the supervision of bachelor and master students and TA duties. Requirements: Very good university degree (Master or equivalent) in computer science or a related field; Solid skills in software development and in the theoretical analysis of algorithms (evidenced by your thesis or relevant courses); knowledge in combinatorial algorithms and linear algebra is particularly desirable; Self-motivation, team spirit and willingness to work in interdisciplinary projects; Knowledge in parallel programming (in particular MPI) is a plus, but no requirement. Please forward this email to anyone who may be interested or send your application documents (cover letter, CV, copies of certificates, a skype address for a possible interview and the contact information of two references if available) to the address below. To receive full consideration, submit the documents via email by July 15, 2020 to: [log in to unmask] ------------------------------------------------------- From: Ruming Zhang [log in to unmask] Date: June 16, 2020 Subject: PhD Positions, Applied Mathematics, Karlsruhe Inst of Technology The project "High order numerical methods for acoustic scattering problems with locally perturbed periodic structures" is funded by the German Research Foundation (DFG), starts on October 01, 2020. The aim of this project is to design high order numerical methods to simulate time- harmonic acoustic scattering problems, which are modelled by Helmholtz equations, in three-dimensional spaces. Numerical analysis and numerical experiments will be carried out to investigate both the convergence and efficiency of the newly proposed numerical methods. We seek for an ambitious doctoral researcher with strong interest in the numerical methods for partial differential equations. The position is to be started on October 01, 2020. You will have the opportunity to attend conferences, workshops and summer schools. Engagement in teaching is encouraged. Please apply using the following link: http://www.pse.kit.edu/karriere/joboffer.php?id=34389&language=en ------------------------------------------------------- From: Frank Knoben [log in to unmask] Date: June 15, 2020 Subject: PhD Positions, Mathematics Department, RTWH Aachen, Germany At the Department of Mathematics of the RWTH Aachen University we offer ten part time (75%) ph.d. positions limited to three years. The positions are to be filled on 01.09.2020 Closing date 5th July 2020. For full details, please see: https://www.rwth-aachen.de/cms/root/Die-RWTH/Arbeiten-an-der- RWTH/Jobboerse/~kbag/JOB-Einzelansicht/file/31853/ or contact [log in to unmask] ------------------------------------------------------- From: Carlos Fonseca [log in to unmask] Date: June 16, 2020 Subject: CFP, Combinatorial Matrices COMBINATORIAL MATRICES, by Special Matrices This special issue is devoted to combinatorial matrices. Combinatorial matrices cover all type of matrices involving some combinatorial information related to specific patterns, permutations and combinatorics in general, Hadamard matrices, Hadamard designs, Latin squares, graph theory, or alternating sign matrix, among others, and their linear algebraic properties. GUEST EDITORS: - Wenchang Chu, Universita del Salento, Lecce, Italy; [log in to unmask] - Emrah Kilic, TOBB University of Economics and Technology, Ankara, Turkey; [log in to unmask] - Helmut Prodinger, Stellenbosch University, Matieland, South Africa; [log in to unmask] All manuscripts are subject to the standard peer review process before publication. Manuscripts should be submitted via http://www.editorialmanager.com/spma. When entering your submission (via online submission system), please choose the option "SI - Combinatorial Matrices". Deadline for submissions: October 31th, 2020 ------------------------------------------------------- From: Marion Weinzierl [log in to unmask] Date: June 25, 2020 Subject: CFP, International Series of Online Research Software Events The international Series of Online Research Software Events (SORSE) has opened their call for contributions: https://sorse.github.io/programme/call-for-contributions/ With the cancellation of several international Research Software Engineering (RSE) community events as a result of the COVID-19 pandemic, RSEs worldwide are facing a lack of opportunities to engage with their wider community. To address this challenge, SORSE has been launched by an international committee to provide an opportunity for RSEs to develop and grow their skills, build new collaborations and engage with RSEs worldwide. Until we can meet again in person, SORSE (pronounced "Source"), will bridge the gap and be the source of interesting and engaging events. This is an open call to all RSEs and anyone involved with research software, worldwide, to propose talks, workshops and other types of online events. The Call for Contributions form will remain open continuously and there will be a rolling deadline at the end of the last day (UTC) of each month, following which all contributions received over the previous month will be sent for review by the Programme Committee. ------------------------------------------------------- From: Brezinski Claude [log in to unmask] Date: June 17, 2020 Subject: Contents, Numerical Algorithms, 84 (3) Table of Contents Numerical Algorithms, Vol. 84, No. 3 Optimizations of a fast multipole symmetric Galerkin boundary element method code. Anicet Dansou, Saida Mouhoubi, Cyrille Chazallon Two-step inexact Newton-type method for inverse singular value problems. Wei Ma, Xiao-shan Chen An explicit six-step singularly P-stable Obrechkoff method for the numerical solution of second-order oscillatory initial value problems. Mehdizadeh Khalsaraei, Ali Shokri Condition numbers of the multidimensional total least squares problems having more than one solution. Lingsheng Meng, Bing Zheng, Yimin Wei Reconstruction algorithms of an inverse source problem for the Helmholtz equation. Ji-Chuan Liu, Xiao-Chen Li Family weak conjugate gradient algorithms and their convergence analysis for nonconvex functions. Gonglin Yuan, Xiaoliang Wang, Zhou Sheng A convergence study for reduced rank extrapolation on nonlinear systems. Avram Sidi An ADMM-based scheme for distance function approximation. Alexander Belyaev, Pierre-Alain Fayolle On the convergence analysis of the gradient-CQ algorithms for the split feasibility problem. Suparat Kesornprom, Nattawut Pholasa, Prasit Cholamjiak A second-order artificial compression method for the evolutionary Stokes-Darcy system. Generation of point sets by convex optimization for interpolation in reproducing kernel Hilbert spaces. Ken'ichiro Tanaka Fast conservative numerical algorithm for the coupled fractional Klein-Gordon-Schroedinger equation. Meng Li, Chengming Huang, Yongliang Zhao An adaptive local discontinuous Galerkin method for nonlinear two-point boundary-value problems. Mahboub Baccouch Numerical approximation of the fractional Cahn-Hilliard equation by operator splitting method. Shuying Zhai, Longyuan Wu, Jingying Wang, Zhifeng Weng Computers in mathematical research: the study of three-point root-finding methods. Ivan Petkovic, Dorde Herceg Recursive blocked algorithms for linear systems with Kronecker product structure. Minhong Chen, Daniel Kressner Generalized viscosity implicit scheme with Meir-Keeler contraction for asymptotically nonexpansive mapping in Banach spaces. Rajat Vaish, Kalimuddin Ahmad ------------------------------------------------------- End of Digest **************************