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A Workshop on Numerical PDEs:

Adaptivity, Anisotropy, and Control

NTU Athens, 18-20 December 2023

 

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Monday 18.12

 

 

Tuesday 19.12

09:40-10:20

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09:40-10:20

A. Kunoth

“Adaptive Approximations for PDE-Constrained Parabolic Control Problems

10:20-11:00

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10:20-11:00

G. Akrivis

“A linear Crank--Nicolson method for projection-free approximations of harmonic maps into spheres

11:00-11:30

Welcome

 

11:00-11:30

Break

11:30-12:10

D. Peterseim

"Reliable Solution of Nonlinear PDE Eigenvector Problems"

 

11:30-12:10

G. Barrenechea

“A finite element method for the Navier-Stokes equations with free surface”

12:10-12:50

T. Pryer

“Optimal control for kinetic equations”

 

12:10-12:50

N. Kopteva

“A posteriori error estimation for problems with layer solutions”

12:50-13:30

A. Cangiani

“General mesh adaptivity with discontinuous Galerkin methods”

 

12:50-13:30

P. Paraschis

“Discontinuous Galerkin time-stepping schemes for the parabolic p-Laplacian: A quasi-norm approach

Ch. Korosidis

“A posteriori error estimates for discontinuous Galerkin methods for implicit parabolic problems

13:30-14:30

Lunch Break

 

13:30-14:30

Lunch Break

14:30-15:10

H. Beriot

“Industrial applications of anisotropic adaptivity for acoustic and solid stress analysis”

 

14:30-15:10

T. Wilher

“An hp-adaptive approach based on local predictions

15:10-15:50

Ch. Makridakis

“Computational Energy Minimisation: Application to Materials Models”

 

15:10-15:50

O. Lakkis

“Least square Galerkin methods and adaptivity for elliptic Hamilton—Jacobi—Bellman equations”

15:50:16:30

Viss. Papadopoulos

“Fusing machine learning with linear algebra solvers for extreme scale computational mechanics problems

 

15:50:16:20

E. Karatzas

“Extended-unfitted Nitsche finite element methods and applications

16:30-17:00

Break

 

16:20-17:00

Break

17:00-17:30

S. Pyrialakos:

“An efficient Bayesian identification framework for multiscale analysis of nanocomposites

 

 

17:00-17:30

Discussion

17:30-18:00

Vas. Papadopoulos

“A posteriori error estimates for elliptic bilinear control problems and PDEs with non-essential boundary conditions”

 

 

 

 

Wednesday 20.12 is reserved for scientific discussion among the conference participants

 

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The Workshop is funded by the Hellenic Foundation for Research and Innovation (H.F.R.I.) under the ``First Call for H.F.R.I. Research Projects to support Faculty members and Researchers and the procurement of high-cost research equipment grant" (Project Number: 3270).

Project title “Anisotropic Adaptivity in Finite Element Modelling”

 

The Workshop also acknowledges financial support from the Department of Mathematics at NTUA and from IACM-FORTH.