J. Ben-Artzi and S. Pankavich
Modified scattering of
solutions to the relativistic Vlasov-Maxwell system
inside the light cone
Preprint, 48
pages
J. Ben-Artzi, F. Cacciafesta,
A.-S. de Suzzoni and J. Zhang
Strichartz estimates for the
Klein-Gordon equation in a conical singular space
Preprint, 44
pages
J. Ben-Artzi, 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. Ben-Artzi, A.
Hansen, O. Nevanlinna and M. Seidel
The Solvability Complexity
Index - Computer Science and Logic Meet Scientific
Computing
Preprint, 15
pages
J. Ben-Artzi and B.
Morisse
A uniform ergodic theorem
for degenerate flows on the annulus
Communications on
Pure and Applied Analysis 22, 2814-2827
(2023)
J. Ben-Artzi, M. Marletta and
F. Rösler
On the complexity of the
inverse Sturm-Liouville problem
Pure and Applied
Analysis 5, 895-925 (2023)
Matlab
code
J. Ben-Artzi, B. Morisse and
S. Pankavich
Asymptotic Growth and Decay
of Two-Dimensional Symmetric Plasmas
Kinetic and
Related Models 17, 29-51 (2024)
J. Ben-Artzi, M. Marletta and
F. Rösler
Computing scattering
resonances
J. Eur. Math. Soc.
(JEMS) 25, 3633-3663, (2023)
Matlab
code
J. Ben-Artzi, F. Cacciafesta,
A.-S. de Suzzoni and J. Zhang
Global Strichartz estimates
for the Dirac equation on symmetric spaces
Forum of
Mathematics, Sigma 10, 1-38 (2022)
J. Ben-Artzi, S. Pankavich and
J. Zhang
A toy model for the
relativistic Vlasov-Maxwell system
Kinetic and
Related Models 15, 341-354
(2022)
J. Ben-Artzi, M. Marletta and
F. Rösler
Computing the sound of the
sea in a seashell
Found. Comput.
Math. (FoCM) 22, 697-731 (2022)
Matlab
code
J. Ben-Artzi, M. Marletta and
F. Rösler
Universal algorithms for
computing spectra of periodic operators
Numer. Math.
150, 719-767 (2022)
Matlab
code
J. Ben-Artzi and B.
Morisse
Uniform convergence in von
Neumann’s ergodic theorem in the absence of a spectral
gap
Ergod. Theor.
Dyn. Syst. 41,
1601-1611 (2021)
J. Ben-Artzi and A.
Einav
Weak Poincaré inequalities
in the absence of spectral gaps
Ann. Henri
Poincaré 21, 359-375 (2020)
J. Ben-Artzi, S.
Calogero and S. Pankavich
Concentrating solutions of
the relativistic Vlasov-Maxwell system
Commun. Math.
Sci. 17, 377-392 (2019)
J. Ben-Artzi, S.
Calogero and S. Pankavich
Arbitrarily large solutions
of the Vlasov-Poisson system
SIAM J. Math.
Anal. 50, 4311-4326 (2018)
J. Ben-Artzi, D.
Marahrens and S. Neukamm
Moment bounds on the
corrector of stochastic homogenization of
non-symmetric elliptic finite difference equations
Commun. PDE
42, 179-234 (2017)
J. Ben-Artzi and T.
Holding
Instabilities of the
relativistic Vlasov-Maxwell system on unbounded
domains
SIAM J. Math.
Anal. 49, 4024-4063 (2017)
J. Ben-Artzi and T.
Holding
Approximations of strongly
continuous families of unbounded self-adjoint
operators
Commun. Math.
Phys. 345, 615-630 (2016)
erratum
J. Ben-Artzi, 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, 931-936 (2015)
J. Ben-Artzi
Instabilities in kinetic
theory and their relationship to the ergodic theorem
Contemp. Math.
653, 25-40 (2015)
J. Ben-Artzi
On the spectrum of shear
flows and uniform ergodic theorems
J. Funct. Anal.
267, 299-322 (2014)
Not teaching this semester
Cardiff University
MA3016: Partial Differential Equations |
Autumn 2023
|
MAGIC058:
Theory
of
Partial Differential Equations |
Autumn 2023
|
MA3016: Partial Differential Equations |
Autumn 2022
|
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 |
2018-2022
|
Junyong Zhang |
2018-2020
|
Baptiste Morisse |
2017-2020
|
Alexei
Stepanenko |
2018-2022
|
Thomas Holding (informal supervision) |
2012-2016
|
Zoe Revell |
Autumn 2023
|
Oliver Nelson |
2022-2023
|
Ronak Sachin Chavan |
Summer 2022
|
Thomas Anquetil |
Summer 2018
|
Maria del Valle Varo |
Summer 2016
|
Paul Ramond |
2015-2016
|
Wei Yu |
Summer 2015
|
Charafeddine Mouzouni |
Spring 2015
|
Zhuo Min Lim |
2013-2014
|
Thomas Holding |
2012-2013
|
Luca Calatroni |
2011-2012
|
Congratulations to Alexei Stepanenko for successfully defending his thesis and moving to Cambridge for an LMS Postdoctoral Fellowship!
Postdoc Frank Rösler has been awarded a Marie Skłodowska-Curie 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 24-26 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 25-29 June 2018. Workshop
website.
Junyong Zhang has been awarded a Marie
Skłodowska-Curie Fellowship which will run
between 2018-2020. 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 7-11 September 2015.
Website.
Cardiff University, Cardiff, UK |
since 2016
|
Imperial College London, London, UK |
2014-2016
|
Cambridge University, Cambridge, UK |
2011-2014
|
Brown University,
Providence, RI, USA Supervisor:
Walter Strauss
|
PhD 2011
|
Hebrew University, Jerusalem, Israel |
BSc 2006
|
Marie Skłodowska-Curie Fellowship Role:
supervisor of Dr Frank Rösler
Ref:
885904, Value: €212,934
|
2020-2022
|
Marie Skłodowska-Curie Fellowship Role:
supervisor of Dr Junyong Zhang
Ref: 790623,
Value: €195,458
|
2018-2020
|
EPSRC Early Career Fellowship Ref: EP/N020154/1,
Value: £977,978
|
2016-2022
|
Junior Research Fellowship Imperial
College London, Value: £175,000
|
2014-2017
|
Supernumerary Fellowship Pembroke
College Cambridge
|
2011-2013
|
Outstanding Teaching Award Dept. of
Mathematics, Brown University
|
2011
|
Coline M. Makepeace Fellowship Brown
University
|
2006-2007
|