J.
BenArtzi, M. Marletta and F. Rösler
Universal algorithms for computing
spectra of periodic operators
Preprint, 33 pages
J.
BenArtzi, F. Cacciafesta, A.S. de Suzzoni and J. Zhang
Global Strichartz estimates for the
Dirac equation on symmetric spaces
Preprint, 38 pages
J.
BenArtzi, F. Cacciafesta, A.S. de Suzzoni and J. Zhang
Strichartz estimates for the
KleinGordon equation in a conical singular space
Preprint, 44 pages
J.
BenArtzi, M. Colbrook, A. Hansen, O. Nevanlinna and M. Seidel
Computing Spectra  On the
Solvability Complexity Index Hierarchy and Towers of
Algorithms
Preprint, 93 pages
J.
BenArtzi, A. Hansen, O. Nevanlinna and M. Seidel
The Solvability Complexity Index 
Computer Science and Logic Meet Scientific Computing
Preprint, 15 pages
J.
BenArtzi, M. Marletta and F. Rösler
Computing the sound of the sea in a
seashell
Found. Comput. Math.
(accepted), 25 pages (2021)
J.
BenArtzi and B. Morisse
Uniform convergence in von Neumann’s
ergodic theorem in the absence of a spectral gap
Ergod. Theor. Dyn. Syst.
(to appear), 15 pages (2020)
J.
BenArtzi and A. Einav
Weak Poincaré inequalities in the
absence of spectral gaps
Ann. Henri Poincaré 21,
359375 (2020)
J.
BenArtzi, S. Calogero and S. Pankavich
Concentrating solutions of the
relativistic VlasovMaxwell system
Commun. Math. Sci. 17,
377392 (2019)
J.
BenArtzi, S. Calogero and S. Pankavich
Arbitrarily large solutions of the
VlasovPoisson system
SIAM J. Math. Anal. 50,
43114326 (2018)
J.
BenArtzi, D. Marahrens and S. Neukamm
Moment bounds on the corrector of
stochastic homogenization of nonsymmetric elliptic finite
difference equations
Commun. PDE 42,
179234 (2017)
J.
BenArtzi and T. Holding
Instabilities of the relativistic
VlasovMaxwell system on unbounded domains
SIAM J. Math. Anal. 49,
40244063 (2017)
J.
BenArtzi and T. Holding
Approximations of strongly
continuous families of unbounded selfadjoint operators
Commun. Math. Phys. 345,
615630 (2016)
erratum
J.
BenArtzi, A. Hansen, O. Nevanlinna and M. Seidel
New barriers in complexity theory:
On The Solvability Complexity Index and Towers of Algorithms
C. R. Acad. Sci. 353,
931936 (2015)
J.
BenArtzi
Instabilities in kinetic theory and
their relationship to the ergodic theorem
Contemp. Math. 653,
2540 (2015)
J.
BenArtzi
On the spectrum of shear flows and
uniform ergodic theorems
J. Funct. Anal. 267,
299322 (2014)
Not teaching this semester  
Cardiff University
MA3010: Differential Geometry of Curves and Surfaces 
Autumn 2018

Dispersive Equations 
Autumn 2015

Vector Calculus (supervisions) 
Spring 2012 & Spring 2013

Numerical Analysis (supervisions) 
Spring 2013

Methods (supervisions) 
Autumn 2011 & Autumn 2012

Vectors & Matrices (supervisions) 
Autumn 2012

Kinetic Theory (supervisions) 
Autumn 2011

MA0180: Intermediate Calculus 
Autumn 2010

MA0180: Intermediate Calculus 
Autumn 2009

MA0060: Analytic Geometry & Calculus 
Spring 2009

MA0350: Honors Calculus 
Autumn 2008

Frank Rösler 
20182022

Junyong Zhang 
20182020

Baptiste Morisse 
20172020

Alexei
Stepanenko 
20182022

Thomas Holding (informal supervision) 
20122016

Thomas Anquetil 
Summer 2018

Maria del Valle Varo 
Summer 2016

Paul Ramond 
20152016

Wei Yu 
Summer 2015

Charafeddine Mouzouni 
Spring 2015

Zhuo Min Lim 
20132014

Thomas Holding 
20122013

Luca Calatroni 
20112012

Postdoc Frank Rösler has been awarded a Marie SkłodowskaCurie Fellowship which will commence October 2020 and run for two years. More details.
Together
with Baptiste Morisse and Frank Rösler we organized a
workshop which was held in Cardiff between 2426 June
2019. Website.
I organize (jointly with Swansea University) a quarterly seminar in analysis, probability and related fields. Seminar website.
I
organize the Intradisciplinary Lecture Series, which is
our internal colloquium in the School of Mathematics.
Website here.
Together
with Baptiste Morisse we organized a workshop which was
held in Cardiff between 2529 June 2018. Workshop
website.
Junyong
Zhang has been awarded a Marie SkłodowskaCurie
Fellowship which will run between 20182020. This was
the top ranked application in 2018. News
item and abstract
of the fellowship.
My
EPSRC Fellowship entitled QUEST (Quantitative Estimates
in Spectral Theory and Their Complexity) will run until
2021. Project website.
With
Mahir Hadžić and Stephen Pankavich we organized a
workshop which was held at Imperial College between 711
September 2015. Website.
Cardiff University, Cardiff, UK 
since 2016

Durham University, Durham, UK 
2016

Imperial College London, London, UK 
20142016

Cambridge University, Cambridge, UK 
20112014

Brown University, Providence, RI,
USA Supervisor: Walter
Strauss

PhD 2011

Hebrew University, Jerusalem, Israel 
BSc 2006

Marie SkłodowskaCurie Fellowship Role: supervisor of Dr
Frank Rösler
Ref:
885904, Value: €212,934

20202022

Marie SkłodowskaCurie Fellowship Role: supervisor of Dr
Junyong Zhang
Ref: 790623,
Value: €195,458

20182020

EPSRC Early Career Fellowship Ref: EP/N020154/1,
Value: £977,978

20162021

Junior Research Fellowship Imperial College
London, Value: £175,000

20142017

Supernumerary Fellowship Pembroke College
Cambridge

20112013

Outstanding Teaching Award Dept. of Mathematics,
Brown University

2011

Coline M. Makepeace Fellowship Brown University

20062007
