Invited talk (2024): Workshop on Modern Methods for Differential Equations of Quantum Mechanics,
Banff International Research Station for Mathematical Innovation and Discovery, Canada, organized by K. Kropielnicka, A. Iserles, C. Lasser, W. Bao, K. Schratz.
Numerical models for coupling Navier-Stokes and Gross-Pitaevskii solvers for two-fluid quantum flows.

 Invited talk (2023): Workshop on International Workshop on Multiphase Flows: Analysis, Modelling and Numerics,
Waseda University, Tokyo, organized by K. Takizawa, T. Kashiwabara, T. Terahara.
Finite-element tools for the 2D/3D simulation of liquid-solid phase-change systems.

 Invited talk (2023): Workshop on Multiscale analysis and methods for PDEs: fluids and active matter dynamics,
Institute for Mathematical Sciences, Singapore, organized by W. Bao, P. A. Markowich, B. Perthame, E. Tadmor.
Numerical methods for coupling Navier-Stokes and Gross-Pitaevskii solvers for two-fluid quantum flows.

 Invited talk (2023): Workshop on Mathematical Structures in Quantum Fluids,
Osaka City University, Japan (virtual), organized by R. Fukuizumi, M. Kobayashi, T. Sakajo, M. Tsubota.
Numerical methods for the Bogoliubov-de Gennes stability analysis of Bose-Einstein condensates.

 Invited talk (2022): XVème Colloque Franco-Roumain de Mathématiques Appliquées,
University of Toulouse, France. Special session Mathematics for Industry, organized by V. Ehrlacher and L. Dumas.
Modelling and simulation of phase-change materials.

 Invited talk (2022): IMACS International Conference on Nonlinear Evolution Equations and Wave Phenomena,
University of Georgia, Athens, USA. Special session organized R. Carretero, P. Kevrekidis, S. Charalampidis.
Numerical studies of quantum turbulence.

 Invited talk (2021): Workshop on Quantized Vortices and Nonlinear Waves,
Kochi University of Technology (virtual), organized by M. Kobayashi.
Simulations of Quantized Vortices and Quantum Turbulence using the Gross-Pitaevskii equation.

 Invited talk (2019): Workshop on Modeling and Simulation for Quantum Condensation, Fluids and Information,
Institute for Mathematical Sciences, organized by W. Bao, P. A. Markowich, B. Perthame, E. Tadmor.
Finite-element tools for the 2D/3D simulation of fluids and phase-change materials.

 Invited talk (2019): International Colloquium on Fluid Turbulence Applications in Both Industrial and Environmental topics (in honor of Prof. F. Anselmet), Ecole Centrale Marseille, organized by M. Amielh.
Vortices in classical fluids and superfluid Bose-Einstein condensates.

 Invited talk (2019): International Colloquium on International Colloquium on Bluff bodies flows (in honor of Prof. J. Dusek), ICUBE, University of Strasbourg, organized by D. Funfschilling, Y. Hoarau, M. Essa.
Vortices in classical fluids and superfluid Bose-Einstein condensates: a numerical investigation.

 Invited talk (2018): Conference on Mathematical Models and Computation of Nonlinear Problems,
Tsinghua Sanya International Mathematics Forum, Sanya, China, organized by W. Bao, S. Jin, Y. Cai, Z. Huang, H. Wu.
Newton and Sobolev gradient methods for nonlinear fluid and superfluid flow problems.

 Invited talk (2017): Conference Focus Activity on Mathematical and Computational methods for Quantum and Kinetic Problems,
Beijing Computational Science Research Center, organized by W. Bao, Y. Cai, Q. Du.
Computation of stationary states of rotating Bose-Einstein condensates via Riemannian Optimization.

 Invited talk (2017): Conference 27th Biennial Conference on Numerical Analysis,
University of Strathclyde, Glasgow, UK.
Symposium Numerical Modelling with Freefem++, organised by V. Dolean, P.-H. Tournier.
Finite-element tools for the simulation of Bose-Einstein condensates.

 Invited talk (2016): Conference on Novel Developments in Evolutionary Partial Differential Equations,
King Abdullah University of Science and Technology, Saudi Arabia, organized by D. Gomes, R. Tempone, T. Tzavaras.
Sobolev gradient methods for solving minimisation problems in fluid or superfluid systems.

 Invited talk (2016): International Workshop on Nonlinear Partial Differential Equations and Scientific Computing,
Beijing Computational Science Research Center, China, organized by W. Bao, H. Li, S. Wang.
Finite-element tools for the simulation of Bose-Einstein condensates.

 Invited talk (2015): Workshop on Numerical Approximation of PDEs. Honoring the 60th birthday of Frédéric Hecht,
Malaga, Spain, organized by M. J. Castro Diaz, T. Chacon Rebollo, C. Pares Madronal, O. Pironneau.
Newton and Sobolev gradient methods for Navier-Stokes-Boussinesq and Gross-Pitaevskii equations.

 Invited talk (2015): Workshop on High Performance and Parallel Computing Methods and Algorithms for Materials Defects,
Singapore, organized by W. Bao, W. Ren, U. Rude.
Towards high resolution 3D computations of quantum turbulence in Bose-Einsten condensates.

 Invited talk (2014): Symposium on Vortices and Wall Turbulence : Paolo Orlandi, a vortical and turbulent life,
Rome, organized by R. Verzicco, S. Leonardi, S. Pirozzoli.
Direct numerical simulations of injection flows using cylindrical and spherical coordinates.

 Invited talk (2014): 10th AIMS Conference, Madrid, Spain.
Session: Advances in the numerical solution of nonlinear evolution equations, organized by M. Thalhammer
Combined Newton and Sobolev gradient methods for Navier-Stokes-Boussinesq and Gross-Pitaevskii equations.

 Invited talk (2013): Symposium on Frontiers of Fluid Dynamics-A Legacy: 70th Birthday of Professor Fazle Hussain,
Puerto-Rico, organized by L. Castillo, R. Adrian, W.K. George, J. Kim, C. Meneveau et al.
Vortex configurations in rotating Bose-Einstein condensates.

 Invited talk (2013): Workshop on Quantized vortices in superfluidity and superconductivity and related problems,
Wolfgang Pauli Institute (WPI), Vienna, Austria, organized by C. Bardos, W. Bao, Q. Du, N. J. Mauser.
Minimization methods for computing stationary vortex states of fast rotating Bose-Einstein condensates.

 Invited talk (2013): SIAM Conference on Computational Science and Engineering, Boston, USA.
Session: Numerical Methods and Analysis for Nonlinear Dispersive Equations and Applications, organized by X. Antoine, C. Besse, W. Bao.
Improved Sobolev gradient methods for solving the stationary Gross-Pitaevskii equation with rotation.

 Invited talk (2013): Conference Non-linear optical and atomic systems: deterministic and stochastic aspects,
Centre Européen pour les Mathématiques, la Physique et leurs Interactions (CEMPI), Lille, France, organized by C. Besse.
Numerical methods for computing vortex states in rotating Bose-Einstein condensates.

 Invited talk (2012): European Workshop Superfluid turbulence from the perspective of numerics: modeling, methods and challenges,
ENS Lyon, France, organized by E. Lévêque, P.E. Roche, L. Chevillard, B. Castaing.
Advanced numerical methods for computing vortex states in Bose-Einstein condensates.

 Invited talk (2012): 9th AIMS Conference, Orlando, Florida, USA.
Session: Advances in the numerical solution of nonlinear evolution equations, organized by M. Thalhammer
High-order numerical methods for the stationary Gross-Pitaevskii equation

 Invited talk (2012): Third Conference on Variational and Topological Methods: Theory, Applications, Numerical Simulations, and Open Problems,
Northern Arizona University, USA. organized by J. M. Neuberger
Effective Gradient Methods for the Computation of Vortex States in Bose-Einstein Condensates

 Invited talk (2012): Spring school: New challenges in turbulence research,
Les Houches, France. organized by A. Naso, M. Bourgoin, A. Pumir, B. Rousset.
High-order numerical methods for the simulation of Bose-Einstein condensates

 Invited talk (2011): ICIAM (International Conference for Industrial Applied Mathematics), Vancouver, 2011.
Symposium: Theory, Numerical Analysis, and Applications of Sobolev Gradients, organized by R. J. Renka, J. W. Neuberger, J. M. Neuberger
Sobolev Gradient Methods for the Computation of Vortex States in Fast Rotating Bose-Einstein Condensates

 Invited talk (2011): ICIAM (International Conference for Industrial Applied Mathematics), Vancouver, 2011.
Symposium: Modeling, Analysis and Simulation for Degenerate Quantum Gases, organized by W. Bao, Y. Zhang
Three-dimensional numerical simulations of vortex structures in Bose-Einstein condensates

 Invited talk (2011): CNRS Summer School: Morphology and dynamics of anisotropic flows, Session: Supefluid Turbulence, Cargèse, 2011.
organized by L. Danaila, J. Flor, F. Godeferd
Vortex structures in Bose-Einstein condensates

 Invited talk (2010): JSPS-EDIGE Conference on Dynamics of model equations in Bose-Einstein Condensation, Kyoto, 2010.
organized by R. Fukuizumi, A. de Bouard
Vortex configurations in rotating Bose-Einstein condensates

 Invited talk (2010): Séminaire de Mathématiques Appliquées au Collège de France, Chaire de P.-L. Lions .
Méthodes de gradients de Sobolev pour la simulation numérique de condensats de Bose-Einstein en rotation

 Invited talk (2009): First International Symposium on Green Energies, Cluj, Romania   (2009)
organized by N. Burnete et al.
Towards a better physical understanding of the gasoline fuel injection

 Invited talk (2008): Conference on The Gross-Pitaevskii equation and related topics, Porquerolles (2008)
organized by E. Sandier, R. Danchin
Numerical simulation of the imaginary-time evolution of the 3D Gross-Pitaevskii equation

 Invited talk (2003): Turbulence conference in honor of Prof. R. A. Antonia, Newcastle, Australia  (2003)
organized by R. W. Bilger, K.R. Sreenivasan
Vortex dipoles interactions