SIAM UKIE Annual Meeting 2018

The 22nd Annual Meeting of the SIAM UKIE Section will be hosted by the University of Southampton, on Thursday, 11th of January 2018. 

The meeting features three keynote and two early career speakers, and a poster session. We are also planning to have a “poster blitz” session. Travel support will be available for PhD students and postdocs with an accepted poster presentation, and a Best Poster prizes will be awarded.

Registration is open until December 1st, 2017, and free of charge.

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Student Chapter Certificates of Recognition

In 2017, SIAM Student Chapter certificates of recognition have been awarded to 97 students who have made outstanding contributions to their SIAM Student Chapters. See here for the complete list. We congratulate all recipients and in particular the following UK/IE based students:

Scott Morgan, Cardiff University, Wales, UK

Christine Marshall, National University of Ireland, Galway, Ireland

Benjamin Robinson, University of Bath, England, UK

Gabriele De Canio, University of Cambridge, England, UK

Mante Zemaityte, University of Manchester, England, UK

James Jackaman, University of Reading, UK

Michał Bosy, University of Strathclyde, Scotland, UK

Neil Chada, University of Warwick, England, UK

 

Postdoc in Numerical Linear Algebra on Extreme-scale Computers at RAL

We are inviting applications for a postdoctoral position in the Computational Mathematics Group at STFC-RAL in Oxfordshire, UK.

The successful candidate will join the Numerical Linear Algebra for Future and Emerging Technologies (NLAFET) project funded by the European Commission involving Inria, Umea University, University of Manchester and STFC-RAL. The position will focus on the design, implementation, and evaluation of parallel algorithms for numerical linear algebra with regards to extreme-scale challenges. The research at RAL will principally be on sparse direct solvers that are highly scalable and thus suitable for future and emerging large scale computers. The algorithms developed will be validated on several applications targeted by NLAFET, such as power systems, computational fluid dynamics, and astrophysics. The research will be done in close collaboration with established researchers in the Computational Mathematics Group as well as with other partners in NLAFET.

Candidates should have a PhD in applied mathematics or computer science and expertise in numerical linear algebra and high performance computing. The candidate must have a visa to work in the UK which automatically includes any UK or EU citizen.

This post offers a full-time research appointment until the end of the project on 31 October 2018.

Informal enquiries may be made to: Iain Duff <iain.duff@stfc.ac.uk>.

To apply or to find out more details about the position, please go to the STFC recruitment portal at: http://topcareer.jobs/Vacancy/irc242252_7364.aspx

The deadline for applications is 24th September 2017 but I encourage people to
apply well before that date. The appointment can begin at any time after
the job offer and ideally the post should start on or before 1st November 2017.

[Posted on behalf of Iain Duff.]

Scientific Software Engineer at Roxar, Oxford

Roxar, part of the Emerson group of companies, produces software for the oil and gas exploration and production industry. Our software is used worldwide to calculate flows of fluid underground and along the wells, and to assess the uncertainty when developing an oil or gas field.

The growing use of Roxar’s Tempest MORE reservoir simulator means we are expanding the development team in Oxford. We are looking for a skilled scientific software engineer to research and develop numerical schemes to simulate underground fluid flow, build and test the code, and support end users in running the final commercial program.

The successful candidate will work as part of the development team on a range of projects. Possible projects might be to simulate advanced wells, improve the performance of the core solvers, or modelling more advanced physical processes such as carbon dioxide injection.  In all cases an efficient, parallel implementation of the ensuing algorithms is critical to take advantage of parallel hardware and emerging computing architectures, as is the ability to write clear and maintainable code.

The successful candidate will have:

  • Strong physics, maths or engineering skills at PhD level, possibly with some post-doctoral experience
  • Excellent programming skills in a high-level language such as C++
  • Aptitude for software engineering as part of a development team
  • Interest in helping real-world engineers

In addition, experience in the following areas would be advantageous:

  • Modelling fluid flow in porous media
  • Working on large or commercial numerical codes
  • Parallel architectures and libraries (e.g. MPI, multi-threading, CUDA)
  • Software development lifecycle and testing

For more information please contact Kari Hansen karirosnes.hansen@emerson.com.

For more details on Roxar visit www.roxarsoftware.com

Closing date: 31st July 2017.

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New President and Vice President elected

The SIAM UKIE election results are in. Of the 283 eligible voters, 122 people voted, which is a good turnout. Many thanks to those who have voted!

Congratulations go to Prof. Ivan Graham (University of Bath) and Dr John MacKenzie (University of Strathclyde) on being elected as the new President and Vice President of our SIAM UKIE section. Ivan and John will serve in their roles for a period of two years until the end of March 2019. We are all looking forward to working together.

Prof. Des Higham and Prof. Jennifer Scott’s terms end with this election and we are grateful for their hard work and contributions to the section. During their terms the section has been extremely active, with a large number of events being organised by our Student Chapters, including the National SC Conferences in Reading (2015), Cardiff (2016), and Galway (2017), as well as two excellent annual meetings being held in Cambridge (2016) and Strathclyde (2017). Both Des and Jennifer have kindly agreed to assist the new presidents with the transition and we hope that the section will continue to benefit from their contributions, formally or informally, in future years.

Postdoc position in applied analysis/PDEs at Imperial College London

Project Title: Nonlocal Partial Differential Equations: entropies, gradient flows, phase transitions and applications

Applied Mathematics and Mathematical Physics Section

Department of Mathematics

South Kensington Campus

Salary Range: £36,070 – £43,350 p.a.

Fixed Term for: 24 Months

Starting Date: Negotiable, with a preference on 1st September 2017

Applications are invited for Research Associate position in the Department of Mathematics at Imperial College London to work in the areas of nonlocal Partial Differential Equations. The position is funded through the Engineering and Physical Sciences Research Council through the EPSRC Grant EP/P031587/1 Nonlocal Partial Differential Equations: entropies, gradient flows, phase transitions and applications. The Research Associate will work directly with Professors J.A. Carrillo and G.A. Pavliotis and they will join a large, vibrant research group working on problems related to partial differential equations, statistical mechanics and stochastic differential equations with current research activities on gradient flows, nonlocal PDEs, phase transitions and numerical analysis for multiscale systems.

The main aims of this project are

• The rigorous study of mean field limits for interacting diffusions in rugged potential energy landscapes: analysis of phase transitions, stability of stationary states, and design of control strategies for stabilization.

• The development of efficient numerical methods for the study of nonlinear nonlocal Fokker-Planck type equations.

• The design and analysis of evolutionary global optimization methodologies for potentials exhibiting metastability–i.e. potentials with many local minima.

• The application of the analytical and computational techniques that we will develop to mathematical models in the social sciences. The emphasis on particular aspects of the project will depend partially on the expertise of the candidate.

You should have a good first degree (or equivalent) in Mathematics, Physics, or a related area and a PhD in Mathematics, or an equivalent level of professional qualifications and experience. You must have a demonstrable research track record in Partial Differential Equations and/or Stochastic Processes. You should have strengths in at least one of the following areas: applied partial differential equations, numerical analysis, or stochastic processes. Expertise on analytical and computational multiscale methods for PDEs, or on the analysis of PDEs are highly desirable. You must display clear evidence of outstanding promise and originality in research and have a good publication record. A high degree of self-motivation and independence will also be required.

The successful candidate will be expected to work effectively within a team, have the ability to develop and apply new concepts, and have a creative approach to problem-solving. You will also be expected to demonstrate excellent verbal and written communication skills, and be able to write clearly and succinctly for publication.

For additional information please contact Professor J.A. Carrillo (carrillo@imperial.ac.uk) or Professor G.A. Pavliotis (g.pavliotis@imperial.ac.uk).

Our preferred method of application is online via our website http://www.imperial.ac.uk/job-applicants/ (please select “Job Search” then enter the job title or vacancy reference number NS2017064KL into “Keywords”). Please complete and upload an application form as directed, also providing a CV (including list of publications) and a cover letter.

Should you have any queries regarding the application process, please contact Mrs Rusudan Svanidze, Research Operations Manager, Email: r.svanidze@imperial.ac.uk Imperial Managers lead by example.

*Candidates who have not yet been officially awarded their PhD will be appointed as Research Assistant within the salary range £31,740 – £33,370 per annum.

Closing date: 10 May 2017

Committed to equality and valuing diversity. We are also an Athena SWAN Silver Award winner, a Stonewall Diversity Champion a Two Ticks Employer and are working in partnership with GIRES to promote respect for trans people.

Elect a president and vice-president!

It is time to elect a new president and vice-president of our section for the upcoming two years.

All paid SIAM members based in the UK and the Republic of Ireland are eligible to vote. You should have received an email from Election Runner with your individual login credentials as well as a link that will take you directly to the ballot. You will be able to view the candidates’ statements once you have logged into the ballot. Please follow the instructions and indicate your preferred candidate for each role.

The ballots will close on April 15, 2017. If you are having any issues voting, please contact Annie Imperatrice, imperatrice@siam.org.