@AssierRaphael

Reader in Applied Mathematics, School of Mathematics, University of Manchester.

 Manchester
raphaelassier.weebly.com/
Joined December 2012
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  • Followers147
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Congratulations to Eleanor Russell for successfully defending her PhD! Many thanks to Paul Martin and Geoff Evatt for their work as examiners. Celebrations were held in Zouk in true MWM style
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A rare opportunity to join the Applied Mathematics group in Manchester as a permanent lecturer. We are very open about the subject area, and there are potentially more than one position to be filled. Deadline for application 30/03/2023 jobs.manchester.ac.uk/displa…
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On Friday 10th March, we are running a free event for early career @acoustics_ac_uk members on Building a Career in Acoustics with speakers including @trevor_cox, Stephen Turner @STAcoustics @ioauk, @ellymmartin, and Antonio Torija Martinez @ajtorija. acoustics.ac.uk/building-a-c…

Building a Career in Acoustics - Early Career SIG event - The UK Acoustics Network

On Friday 10th March 2023, the Early Careers Special Interest Group (SIG-EC) is running a free in-person event for early career members of UKAN+ on Building a Career in Acoustics. The event will be...

acoustics.ac.uk
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My latest work with A. Shanin and A. Korolkov on applied multidimensional complex analysis has just been published in QJMAM. It is on the locality principle for wave fields described by double Fourier-like integrals doi.org/10.1093/qjmam/hbac01… 1/n

A contribution to the mathematical theory of diffraction: a note on double Fourier integrals

Summary. We consider a large class of physical fields $u$ written as double inverse Fourier transforms of some functions $F$ of two complex variables. Such

academic.oup.com
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For two types of such specific contributing points: transverse crossings and Saddles on Singularities (SoS), we derive a region of activity and an explicit closed-form associated asymptotic wave field. 4/n
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I will talk about it in February at the Canonical Scattering Problems workshop newton.ac.uk/event/mwsw01/ That's it for 2022, see you in 2023! #NewtonMWS2023 @OUPAcademic @MWMmaths @ManUniMaths 5/n, n=5
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We "wave" you a Merry Christmas and a Happy New Year! 🎄⛄️
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Check out our PRSA article on resonance in wave scattering by infinite and semi-infinite arrays: dx.doi.org/10.1098/rspa.2022… It includes new uniform approximations and discussions on the validity of Foldy's approximation for double resonance.
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A great line-up of speakers for this Canonical Scattering Problems workshop: 6th-10th February 2023 at the Isaac Newton Institute, Cambridge, UK. If you want to come, please register your interest here: newton.ac.uk/event/mwsw01/ Deadline for registration 31st of October 2022.
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Part of the INI programme on Mathematical theory and applications of multiple wave scattering newton.ac.uk/event/mws/ #NewtonMWS2023 @MWMmaths @MetamaterialsUK @acoustics_ac_uk @ManUniMaths @NewtonInstitute

Mathematical theory and applications of multiple wave scattering - Isaac Newton Institute

Waves are all around us, as acoustic waves, elastic waves, electromagnetic waves, gravitational waves or water waves. Multiple wave scattering is a vibrant and...

newton.ac.uk
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PhD student Elena making waves at the 50km Peak District Challenge last weekend!🏃🏻‍♀️⛰️ The 1st woman to cross the finish line and 3rd overall! Congrats Elena 🏆🎉 @PeakDChallenge
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One month to go to the 2023 IMA Lighthill-Thwaites Prize deadline ima.org.uk/14742/lighthill-t…… Read about the history of this prize for a paper in applied maths at PhD-level (or earlier)
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Check out our SIAP article on acoustic diffraction by a wedge built of two semi-infinite arrays of point scatterers: doi.org/10.1137/21M1438608 We design an iterative scheme to accurately estimate the scattering coefficients using the solution to the discrete Wiener-Hopf technique.
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From January ➡️ June 2023 INI will be hosting a six-month programme on the theme of #WaveScattering. This includes a week-long Winter School for early career researchers! Speakers + details here 👉newton.ac.uk/event/mws/ Poster PDF here 👉 newton.ac.uk/wp-content/uplo… #NewtonMWS2023
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Congratulations to Dr Erik Garcia Neefjes on his graduation. More good news to come soon on the publication front!
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Oooeee, our impact factor has risen 35% to 1.14. And there is some great content coming up in the next few months.... @IMAmaths @OxUniPress @AssierRaphael @ecmiindmath @SIAM_UKIE @BristolEngMaths @TheSIAMNews @paglend @AlainGoriely @Al_prof
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Vote now for your favourite metamaterials picture(s)! metamaterials.network/pictur… Voting will close on Wednesday 25 May 2022. You must be logged in with your Network account to vote. Trouble logging in? Contact Chris: [email protected].
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We are very proud of PhD student Eleanor Russell who enjoyed a trip to Imperial College London to receive her well deserved #TakeAIM award from @smithinst last week.
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