MS-Mo-E-23
Recent Developments in Finite Element Methods for Variational Inequalities - Part II of II
For Part I, see MS-Mo-D-23

Date: August 10
Time: 16:00--18:10
Room: 208A

(Note: Click title to show the abstract.)

Organizer:
Nataraj, Neela (Indian Inst. of Tech. Bombay)
Gudi, Thirupathi (Indian Inst. of Sci., Bangalore)

Abstract: Variational inequalities have been playing a key role in
the modern scientific world. The theory of variational
inequalities provides a generalization of the theory of boundary
value problems and has applications in many fields like Applied
Mathematics, Mechanics, Theory of Control and so on. Unlike
variational equations, inequalities exhibit additional
singularities due to occurrence of free boundaries, which limit
the regularity of the solution. The study of computational methods
for variational inequalities thus offers more challenges. The
error analysis for the finite element methods of these problems
should also be derived under the limited regularity assumptions.
Adaptive finite element techniques are quite desirable for these
class of problems. We would like to discuss and exchange some of
the latest developments in the error analysis of finite element
methods for variational inequalities.


MS-Mo-E-23-1
16:00--16:30
Lagrange multipliers in the a posteriori error analysis for obstacle problems
Veeser, Andreas (Univ. of Milan)


MS-Mo-E-23-2
16:30--17:00
Adaptive non-conforming FEM for the Obstacle Problem
Koehler, Karoline (Humboldt-Universitaet zu Berlin)


MS-Mo-E-23-3
17:00--17:30
Optimal Convergence Rates of Adaptive Simulations in Elastoplasticity
Carstensen, Carsten (Humboldt-Universitaet zu Berlin)


CP-Mo-E-23-4
17:30--17:50
Computable error estimates for Monte Carlo finite element approximation of elliptic PDE with lognormal diffusion coefficients
Hall, Eric (KTH Royal Inst. of Tech.)
Hoel, Haakon (Univ. of Oslo)
Sandberg, Mattias (KTH Royal Inst. of Tech.)
Szepessy, Anders (KTH Royal Inst. of Tech.)
TEMPONE, RAUL (KING ABDULLAH Univ. OF Sci. & Tech.)


CP-Mo-E-23-5
17:50--18:10
Finite element analyses on optimal control problems constrained by Stochastic PDEs
Sun, Tongjun (School of Mathematics, Shandong Univ.)

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Footnote:
Code: Type-Date-Time-Room No.
Type : IL=Invited Lecture, SL=Special Lectures, MS=Minisymposia, IM=Industrial Minisymposia, CP=Contributed Papers, PP=Posters
Date: Mo=Monday, Tu=Tuesday, We=Wednesday, Th=Thursday, Fr=Friday
Time : A=8:30-9:30, B=10:00-11:00, C=11:10-12:10, BC=10:00-12:10, D=13:30-15:30, E=16:00-18:00, F=19:00-20:00, G=12:10-13:30, H=15:30-16:00
Room No.: TBA