LMJL Diffusion Organization Publications Travel

Joe Viola

Joe Viola


Maître de Conférences


Laboratoire de Mathématiques Jean Leray
Université de Nantes


Email: Joseph.Viola@univ-nantes.fr


CV (out of date)


Diffusion / Research topics


Figure

"Ressort, mécanique quantique et incertitude", une introduction à la mécanique quantique et le principe d'incertitude,

- Vidéo de la série Les 5 min Lebesgue, octobre 2016

"Une tour de cartes qui penche à l'infini" avec Samuel Tapie : de la vulgarisation par rapport au centre de gravité d'une tour de cartes à jouer et la série harmonique.

- Vidéo de la série Les 5 min Lebesgue, mars 2016.


Article pour le site Images des mathématiques, oct 2015.


Petit entretien avec "Le labo des savoirs", jan 2015


Organization


Séminaire d'analyse du LMJL


Scientific Papers


(note: published versions generally differ from preprints.)

The elliptic evolution of non-self-adjoint degree-2 Hamiltonians. [preprint]


The norm of the non-self-adjoint harmonic oscillator semigroup, Integral Equations and Operator Theory, (2016, online). [link] [preprint]


From semigroups to subelliptic estimates for quadratic operators, with Michael Hitrik and Karel Pravda-Starov. Trans. Amer. Math. Soc. (2018, online) [link] [preprint]


Short-time asymptotics of the regularizing effect for semigroups generated by quadratic operators, with Michael Hitrik and Karel Pravda-Starov. Bull. Sci. Math. 141 (2017), no. 7, 615-675 [link] [preprint]


Differential operators admitting various rates of spectral projection growth, with Boris Mityagin and Petr Siegl. J. Funct. Anal. (2016) [link] [preprint]


On weak and strong solution operators for evolution equations coming from quadratic operators, with Alexandru Aleman. Journal of Spectral Theory, to appear. [preprint]


Singular-value decomposition of solution operators to model evolution equations, with Alexandru Aleman, Int Math Res Notices (2015) (17): 8275-8288. First published online: November 6, 2014 [full text] [pdf] [preprint]


Pseudospectra in non-Hermitian quantum mechanics, with David Krejcirik, Petr Siegl, and Milos Tater. Journal of Mathematical Physics 56, 103513 (2015) [link] [preprint]


Spectral projections and resolvent bounds for partially elliptic quadratic differential operators, J. Pseudo-Differ. Oper. Appl. (2013) 4:145-221. [link] [preprint]


Resolvent estimates for elliptic quadratic differential operators, with Michael Hitrik and Johannes Sjöstrand, Anal. PDE, Vol. 6 (2013), No. 1, 181–196. [link] [preprint]


Non-Elliptic Quadratic Forms and Semiclassical Estimates for Non-selfadjoint Operators, Int Math Res Notices (2013) (20): 4615-4671, First published online: August 10, 2012 [link] [preprint]


Resolvent estimates for non-selfadjoint operators with double characteristics, J. London Math. Soc. (2012) 85 (1): 41-78. [link] [preprint]


Some Travel


2018


11-15 June: speaking in the Journées EDP, Obernai

28-31 May: speaking in the spmp2018 : Spectral Problems in Mathematical Physics, Dijon

25-30 March: speaking in the Atelier d'Analyse Harmonique 2018, Aussois


2017


22 sep : exposé dans le séminaire EDP de Paris 13

23 June : speaking in the Paris-London Analysis Seminar, IHP, Paris

5-9 June : attending and speaking in Mathematical aspects of the physics with non-self-adjoint operators, CIRM, Luminy

12 May : speaking in the workshop on new mathematical methods for open quantum systems, University of Bristol

20 avr : exposé dans le séminaire ANEDP, Orsay

27 March : speaking in the Analysis Seminar (University of Edinburgh)

19 jan : organisation de la Journée Rennes-Nantes à Nantes

5 jan : exposé pour le Séminaire d'Équations aux Dérivées Partielles (Rennes)


Voyages des années précédentes


Web design with the help of BlueGriffon, w3schools.com, thesitewizard.com.