Programme

(as of ; pdf version)
Monday, September 8, 2014
Tuesday, September 9, 2014
Wednesday, September 10, 2014
Thursday, September 11, 2014new
  Auditorium,
Chair : Gabriel Wittum
9h00--9h45 Multilevel Uncertainty Quantification Methods
9h45--10h30 Adaptive Algebraic Multigrid for Singular Value and Tensor Decompositions
Coffee break
  Multilevel approaches
Auditorium,
Chair : Robert Scheichl
Parallel MG
Conference Room 1,
Chair : Bram Reps
11h00--11h25 A Multilevel Approach for l-1 Regularized Convex Optimization with Application to Covariance Selection
A Hybrid Multigrid Algorithm for Elliptic Problems using Adaptive Higher-Order Cut Cells
11h25--11h50 Multigrid Method for Solving Elliptic Monge-Ampere Equation Arising from Image Registration
On a highly scalable infrastructure for massively parallel multigrid solvers
11h50--12h15 A Multilevel Proximal Algorithm for Large Scale Composite Convex Optimization
A Parallel Geometric Multigrid Solver for Density Driven Flow
Lunch
  Auditorium,
Chair : Craig Douglas
14h00--14h45 Ideas in multilevel optimization
  High-performance MG
Auditorium,
Chair : Craig Douglas
MG and neurons
Conference Room 1,
Chair :
14h50--15h15 A high arithmetic intensity multigrid preconditioner based on matrix polynomials
Subdivision surfaces refinement for generating multigrid hierarchies with application in neuroscientific numerical simulations
15h15--15h40 Multigrid method on Intel Xeon Phi (MIC)
A Multiscale Model of Synaptic Contacts between Brain Cells
15h40--16h05 GPU Multigrid Solver for the Navier-Stokes Equations
Simulating ion dynamics in neurons
Coffee break
  MG for CFD
Auditorium,
Chair : Justin Wan
Optimization
Conference Room 1,
Chair : Dorit Ron
16h30--16h55 HYMLS: A Multilevel ILU approach for coupled fluid and transport equations
A FE based Multigrid scheme for elliptic Nash-equilibrium optimal control problems
16h55--17h20 Parallel Hierarchical Hybrid Multigrid Solver for Variable Viscosity
Optimal-order multigrid preconditioners for linear systems arising in the semi-smooth Newton solution of certain PDE-constrained optimization problems
17h20--17h45 Comparison of different AMG implementations for non-symmetric problems in CFD
Robust preconditioners for PDE-constrained optimization with limited observations
17h45--18h10 Algebraic Multigrid Methods for Velocity Pressure Coupling in CFD
MGOPT Methods for Optimization Problems Arising in Non-Newtonian Fluids Simulation
Conference dinner
19h00--22h00
Friday, September 12, 2014new

contact organisers : emg2014@ulb.ac.be website administrator