Contributed talks

Tentative program of contributed talks sessions, as of June 18:

CT1 : Incompressible fluids

Monday 14:00-16:00 (Amphi 11 - Thémis building)

Chairperson:  Dragos Iftimie

• Julien Guillod : On the two-dimensional stationary Navier-Stokes equations
• Juan Gutierrez-Santacreu : Convergence analysis of the Navier-Stokes-$alpha$ equations on bounded domains
• Yutaka Tsuzuki : Existence and uniqueness for heat equations with hysteresis coupled with Navier-Stokes equations in 2D and 3D domains
• Aneta Wroblewska-Kaminska : Wall law for a non-Newtonian incompressible fluid flow over an oscillating surface

CT2 : Evans functions

Monday 14:00-16:00 (Amphi 5 - Déambulatoire building)

Chairperson:  Miguel Rodrigues

• Bjorn De Rijk : Slow-fast factorization of the Evans function via the Riccati transformation
• Anna Ghazaryan : Stability analysis for combustion fronts traveling in hydraulically resistant porous media
• Andreas Klaiber : Spectral stability of internal solitary waves in continuously stratified fluids
• Vahagn Manukian : Stability of front solutions in a model for a surfactant driven flow on an inclined plane

CT3 : Minimizers in elliptic theory

Monday 14:00-16:00 (Room 58 - Thémis building)

Chairperson:  Louis Dupaigne

• Naoki Shioji : A critical problem for fractional Laplacians in contractible domains
• Ryuji Kajikiya : Symmetric mountain pass lemma and sublinear elliptic equations
• Matteo Muratori : Symmetry results for a family of Caffarelli-Kohn-Nirenberg inequalities

CT4 : ODEs and applications

Monday 14:00-16:00 (Room 69 - Thémis building)

Chairperson:  Carlos Rocha

• Rodica Luca Tudorache : Positive solutions for a system of fractional differential equations with coupled integral boundary conditions
• Wojciech Mydlarczyk : Existence and blowing up character of solutions to Volterra type integral equations related to ordinary differential equations with monotonic nonlinearities
• Tomoyuki Tanigawa : Existence and asymptotic behavior of strongly monotone solutions of nonlinear differential equations

CT5 : Compressible Navier-Stokes equations

Monday 16:30-18:30 (Amphi 2 - Déambulatoire building)

Chairperson:  Didier Bresch

• Boris Haspot : New formulation of the compressible Navier-Stokes system with degenerate viscosity coefficient and the highly compressible limit
• Sarka Necasova : Inviscid incompressible limits on expanding domains
• Milan Pokorny : On the steady compressible Navier--Stokes--Fourier system with temperature dependent viscosities
• Ewelina Zatorska : Two-velocity formulation of the degenerate Navier-Stokes equations

CT6 : Solitary and periodic waves

Monday 16:30-18:30 (Amphi 11 - Thémis building)

Chairperson:  Didier Smets

• Mathias Arnesen : Existence of solitary-wave solutions to nonlocal equations
• Angel Duran : Numerical Approximation of Solitary waves in the Benjamin-Ono and the Intermediate Long Wave systems
• Anna Geyer : On the wave length of smooth periodic traveling waves of the Camassa-Holm equation
• Emmanuel Yomba : Multi-solitons interaction with higher nonlinearity effects in an extended Schrödinger equation

CT7 : Nodal solutions in elliptic equations

Monday 16:30-18:30 (Amphi 5 - Déambulatoire building)

Chairperson:  Ryuji Kajikiya

• Lukas Döring : Reduced models for domain walls in soft ferromagnetic films
• Marta Garcia-Huidobro : Multiplicity results for sign changing bound state solutions of a semilinear equation
• Paolo Musolino : Singular perturbation problems in perforated domains
• Satoshi Tanaka : Uniqueness of sign-changing radial solutions for scalar field equations in some ball and annulus

CT8 : Geometry and dynamical systems

Monday 16:30-18:30 (Room 58 - Thémis building)

Chairperson:  Simon Masnou

• Nelia Charalambous : The Weyl Criterion for the Spectrum
• Marina Gonchenko : On bifurcations of area-preserving maps with quadratic homoclinic tangencies on non-orientable surfaces
• Carlos Rocha : Sturm global attractors as regular CW-complexes
• Laurent Stolovitch : Holomorphic normal form of nonlinear perturbations of nilpotent vector fields

CT9 : Kinetic equations

Monday 16:30-18:30 (Room 69 - Thémis building)

Chairperson:  Claude Bardos

• Esther Daus : Hypocoercivity for a linearized multi-species Boltzmann system
• Hung-Wen Kuo : Equilibrating effect of Maxwell-type boundary condition in highly rarefied gas
• Mikhail Lavrentyev : Recent resuts on the Kuramoto--Sakaguchi equation
• Seok-Bae Yun : A positive decomposition of the entropy production for the ellipsoidal BGK model

CT10 : Existence and regularity for elliptic equations

Tuesday 14:00-16:00 (Amphi 11 - Thémis building)

Chairperson:  Petru Mironescu

• Giovanni Alberti : Elliptic regularity theory applied to time harmonic Maxwell's equations
• Roberta D'Ambrosio : Some weighted estimates for elliptic operators with singular data
• Felix Sadyrbaev : Quasilinearization and resonant boundary value problems
• Bianca Stroffolini : Glimpses on Lipschitz truncations and regularity

CT11 : Blow-up techniques in dynamical systems

Tuesday 14:00-16:00 (Amphi 5 - Déambulatoire building)

Chairperson:  Peter Szmolyan

• Paul Carter : Pulses with oscillatory tails in the FitzHugh-Nagumo system
• John Hogan : Regularization of planar piecewise smooth two-folds
• Christian Kuehn : Multiscale Oscillations in the Olsen Model
• Johannes Waechtler : Existence of Chapman-Jouguet detonation and deflagration waves

CT12 : Applied dynamical systems

Tuesday 14:00-16:00 (Room 58 - Thémis building)

Chairperson:  Hiroshi Kokubu

• Jongmin Han : Dynamical bifurcation and final patterns for fourth order phase transition equations
• Stefan Liebscher : Bifurcation without parameters
• Renata Lukasiak : Periodic solutions for parabolic equations on $R^N$
• Vesna Zupanovic : Characteristic box dimension of Poincaré map of nilpotent focus

CT13 : Dynamics of dispersive equations

Tuesday 14:00-16:00 (Room 69 - Thémis building)

Chairperson:  Lorenzo Brandolese

• Primitivo Acosta-Humanez : Galoisian Analysis of Schrödinger Equations with Generalized Lennard-Jones Potentials
• Nilay Duruk Mutlubas : Some Qualitative Properties of a Fractional-type Camassa-Holm Equation
• Albert Erkip : Validity of the Camassa-Holm equation for elastic waves
• Rafael Granero Belinchón : On two nonlocal equations showing chaotic behaviour

CT14 : Qualitative theory of elliptic equations

Tuesday 16:30-18:30 (Amphi 11 - Thémis building)

Chairperson:  Frédéric Robert

• Filomena Feo : A comparison result for solutions of anisotropic elliptic problems via symmetrization
• Pier Lamberti : A few domain perturbation problems for the eigenvalues of the Reissner-Mindlin system
• Yuki Naito : Separation structure of positive radial solutions for semilinear elliptic equations

CT15 : Structured models

Tuesday 16:30-18:30 (Amphi 5 - Déambulatoire building)

Chairperson:  Horst Thieme

• Nobuyuki Kato : Partial Differential Equations in Banach Lattices Related to Size-Structured Population Models
• Lara Trussardi : A kinetic equation for modelling irrationality and herding effects
• Radoslaw Wieczorek : A nonlinear age-structured model of semelparous species
• Enes Yilmaz : Almost Periodicity of State-dependent Impulsive Neural Networks

CT16 : Chemotaxis equations

Tuesday 16:30-18:30 (Room 58 - Thémis building)

Chairperson:  Hatem Zaag

• Kentarou Fujie : Preventing blow-up in the 2D chemotaxis system by decaying signal-dependent sensitivity
• Tomomi Yokota : Global existence and boundedness in a quasilinear degenerate Keller-Segel system
• Noriaki Yoshino : Existence of weak solutions to a parabolic-elliptic Keller-Segel system with nonlinear degenerate diffusion

CT17 : Degenerate evolution PDEs

Tuesday 16:30-18:30 (Room 69 - Thémis building)

Chairperson:  Maria Westdickenberg

• Akisato Kubo : Nonlinear evolution equations arising from mathematical biology and medicine
• Demian Goos : On some new properties of the solution to an initial-boundary-value problem for the time-fractional diffusion equation with $alphain(0,2)$
• Hiroshi Watanabe : Solvability of some degenerate parabolic equations with convective terms
• Takeshi Fukao : Cahn-Hilliard approach to Stefan problem with dynamic boundary condition and related topics

CT18 : Oscillation theory in ODEs

Wednesday 10:30-12:30 (Amphi 5 - Déambulatoire building)

Chairperson:  Jens Starke

• Alexander Domoshnitsky : Stability of delay differential systems
• Luca Bisconti : Harmonic perturbations with delay of periodic separated variables differential equations
• Gaetano Zampieri : On local and nonlocal variational constants of motion
• Oskar Sultanov : White noise perturbation of the autoresonance model

CT19 : Long-time behavior in evolution PDEs

Wednesday 10:30-12:30 (Amphi 10 - Thémis building)

Chairperson:  Donatella Donatelli

• Moon-Jin Kang : Criteria on contraction of admissible discontinuities for the systems of conservation laws
• Yong Lu : Long time behavior of the quadratic Klein-Gordon equation in the nonrelativistic limit regime
• Joseph Shomberg : Attractors for Damped Semilinear Wave Equations with a Robin--Acoustic Boundary Perturbation
• Juliette Bouhours : Bistable reaction-diffusion equations and propagation properties in unbounded domains

CT20 : Numerical analysis

Wednesday 10:30-12:30 (Amphi 11 - Thémis building)

Chairperson:  Morgane Bergot

• Handan Borluk : Convergence of a Spectral Method for Improved Boussinesq Equation
• Dominic Breit : Non-Newtonian fluids under random influences
• Pieter Collins : Validated Function Calculus for the Rigorous Solution of Differential Equations
• Barbara Zubik-Kowal : Convergence properties of numerical solutions for nonlinear integro-differential equations.

CT21 : Dynamical systems

Wednesday 10:30-12:30 (Room 58 - Thémis building)

Chairperson:  Mike Todd

• Masoumeh Gharaei : Skew products of interval maps over sub-shifts
• Mickael Kourganoff : Planar linkages, geodesic flows, billiards and chaos
• Arnaud Meyroneinc : On the Asymptotic Properties of Piecewise Contracting Maps
• Dmitry Todorov : Shadowing and stochastic stability

CT22 : Internal and surface waves in fluids

Thursday 14:00-16:00 (Amphi 11 - Thémis building)

Chairperson:  Vincent Duchêne

• Tae-Chang Jo : Strongly nonlinear internal wave model in a three-layer fluid system
• Evgeniy Lokharu : Uniqueness and stability results on steady water waves with vorticity
• Ilya Simanovskii : Standing and Traveling Waves in Two-Layer Systems with Heat Release/Consumption at the Interface
• Hiroki Ueno : A Mathematical Justification of the Thin Film Approximation for the Flow down an Inclined Plane

CT23 : Discrete systems

Thursday 14:00-16:00 (Room 58 - Thémis building)

Chairperson:  Sinisa Slijepcevic

• Bastien Fernandez : Breaking of Ergodicity in Expanding Systems of Globally Coupled Piecewise Affine Circle Maps
• Petr Hasil : Critical oscillation constants for half-linear differential and difference equations
• Rudy Kusdiantara : The discrete Swift-Hohenberg equation
• Volker Reitmann : Stability and bifurcation investigation of discrete-time nonlinear systems by realization theory methods

CT24 : Multi-scale dynamical systems

Thursday 14:00-16:00 (Room 69 - Thémis building)

Chairperson:  Martina Chirilus-Bruckner

• Gary Froyland : A trajectory-free framework for analysing multiscale systems
• Ilona Kosiuk : Dynamics of bipolar disorders model: periodic and switching phenomenon
• Edgar Knobloch : Localized States in Periodically Forced Systems
• Annalisa Iuorio : Multi-scale Dynamics in Microstructures

CT25 : General relativity

Thursday 16:30-18:30 (Amphi 4 - Déambulatoire building)

Chairperson:  Jacques Smulevici

• Joao Costa : On strong cosmic censorship with a cosmological constant.
• Ho Lee : Global properties of solutions to the Einstein-Boltzmann system with Bianchi I symmetry
• Tetu Makino : Spherically symmetric solutions to the Euler-Poisson equations and the Einstein-Euler equations

CT26 : Models in continuum mechanics

Thursday 16:30-18:30 (Amphi 10 - Thémis building)

Chairperson:  Grégory Vial

• Toyohiko Aiki : Continuous dependence of solutions to the free boundary problem describing adsorption phenomena on boundary data
• Mikhail Cherdantsev : Everywhere discontinuous anisotropy of thin periodic composite plates
• Vuk Milisic : Mathematical modelling of cell adhesion forces : from delay to friction, an instantaneous limit.
• Dimitri Puhst : Existence results to the nonlinear peridynamic model in nonlocal elastodynamics

CT27 : Regularity for evolution PDEs

Thursday 16:30-18:30 (Amphi 11 - Thémis building)

Chairperson:  Julien Vovelle

• Rainer Brunnhuber : Optimal regularity and long-time behavior of solutions for the Blackstock-Crighton equation
• Diego Chamorro : Fractional operators with singular drift: Smoothing properties and Morrey-Campanato spaces
• Eugenia Petropoulou : Analytic solutions of a class of nonlinear partial differential equations
• Hidetoshi Tahara : Lifespan of solutions to nonlinear Cauchy problems with small analytic data

CT28 : Inverse problems

Thursday 16:30-18:30 (Room 58 - Thémis building)

Chairperson:  Belhassen Dehman

• Rakia Malek : Geometric inverse problem for non-stationary Stokes system
• Domingo Tarzia : Determination of one unknown thermal coefficient through the one-phase fractional Stefan problem

CT29 : Variational approach of evolution PDEs

Wednesday 10:30-12:30 (Room 69 - Thémis building)

Chairperson:  Thomas Bartsch

• Nobuyuki Kenmochi : Abstract existence result for parabolic quasi-variational inequalities
• Sinisa Slijepcevic : Arnold's diffusion and formally gradient dynamics of the action functional
• Dmitry Vorotnikov : Otto calculus for measures of variable mass and a model from spatial ecology
• Noriaki Yamazaki : Singular limit of Allen--Cahn equation with constraints and dynamic boundary condition and its Lagrange multiplier

CT30 : Ideal fluid equations

Friday 14:00-16:00 (Amphi 11 - Thémis building)

Chairperson:  Sarka Necasova

• Davide Catania : Weak stability for the 2D plasma-vacuum interface problem
• Kyungwoo Song : Sonic lines arising from 2-D Riemann problems of the compressible Euler system
• Paola Trebeschi : Approximate current-vortex sheets near the onset of instability
• Christian Zillinger : Linear inviscid damping for monotone shear flows

CT31 : Shock waves and propagation

Friday 14:00-16:00 (Amphi 3 - Déambulatoire building)

Chairperson:  Thierry Gallay

• Marta Strani : Asymptotic behavior of interfaced solutions to parabolic equations
• Masashi Ohnawa : $L^infty$-stability of traveling waves to a hyperbolic-elliptic coupled system
• Triveni Shukla : Weakly nonlinear waves in non-ideal fluids

CT32 : Stochastic equations

Friday 14:00-16:00 (Amphi 4 - Déambulatoire building)

Chairperson:  Barbara Gentz

• Ismael Bailleul : Rough flows and homogenization in fast-slow dynamics
• Giuseppe Cannizzaro : SDEs with distributional drift and Polymer measure
• Ennio Fedrizzi : Regularization by noise for transport and kinetic equations
• Julian Fischer : A higher-order large-scale regularity theory for random elliptic operators

CT33 : Fluid models

Friday 14:00-16:00 (Amphi 5 - Déambulatoire building)

Chairperson:  Milan Pokorny

• Kota Kumazaki : A mathematical model describing concrete carbonation process
• Boris Muha : Existence of a weak solution to a fluid-elastic structure interaction problem with the slip boundary condition
• Yusuke Murase : Solvability of mathematical model for brewing process of Japanese Sake and its numerical simulations
• Ken Shirakawa : Energy dissipations for non-isothermal models of grain boundary motions