IBC on the 70 th anniversary of Henryk Woźniakowski

Programme

IBC on the 70th anniversary of Henryk Woźniakowski

Będlewo, August 29th – September 2nd 2016

Schedule

Monday, August 29th

8:00 – 8:45

Breakfast

8:50 – 8:55

Opening

9:00 – 12:30

Chair: Stefan Heinrich

9:00 – 9:30

I. H. Sloan,

How high is high-dimensional?

9:30 – 10:00

A. Papageorgiou,

Parameterized log-weak tractability of linear problems

10:00 - 10:30

M. Griebel,

Hilbert function space splittings on domains with infinitely many variables

10:30 - 11:00

Coffee break

 

11:00 - 11:30

F. Pillichshammer,

Very low truncation dimension for high dimensional integration and approximation under modest error demand

11:30 - 12:00

A. D. Gilbert,

The Multivariate Decomposition Method applied to a PDE with a random coefficient

12:00 - 12:30

D. B. Bazarkhanov,

Sparse trigonometric approximation of multivariate function classes

 

13:00 – 14:00

Lunch

 

15:00 – 18:00

Chair: Erich Novak

15:00 – 15:30

W. Sickel, Approximation numbers of embeddings of anisotropic Sobolev spaces of dominating mixed smoothness - preasymptotics and asymptotics

15:30 – 16:00

M. Hefter,

Strong convergence rates for Cox-Ingersoll-Ross processes: full parameter range

16:00 – 16:30

D. Krieg,

A universal algorithm for multivariate integration

16:30 – 17:00

Coffee break

 

17:00 – 17:30

P. Kritzer,

L_\infty-approximation in Korobov spaces with exponential weights

17:30 – 18:00

M. Passenbrunner,

Convergence of orthonormal spline series

 

18:30

Campfire

 

Tuesday, August 30th

8:00 – 8:45

Breakfast

9:00 – 12:30

Chair: Ian H. Sloan

9:00 – 9:30

E. Novak,

Reproducing kernels of Sobolev spaces and applications to tractability

9:30 – 10:00

H. Laimer,

Approximation in hybrid function spaces

10:00 - 10:30

R. J. Kunsch,

Monte Carlo function approximation – breaking the curse of dimensionality

10:30 - 11:00

Coffee break

 

11:00 - 11:30

T. Kűhn,

Approximation of smooth periodic functions and tractability of Gevrey embeddings

11:30 - 12:00

P. Mathé,

Complexity of linear ill-posed problems in Hilbert space I

12:00 - 12:30

S. Pereverzyev,

Complexity of linear ill-posed problems in Hilbert space II

 

13:00 – 14:00

Lunch

 

15:00 – 18:00

Chair: Aicke Hinrichs

15:00 – 15:30

M. Zani,

Approximation complexity of random fields

15:30 – 16:00

P. Zgliczyński,

On the Petras algorithm for verified integration of piecewise analytic functions

16:00 – 16:30

S. Zhang,

Optimal quadrature formulas for the Sobolev space H^1

16:30 – 17:00

Coffee break

 

17:00 – 17:30

J. Calvin,

Derivative-free optimization of smooth functions

17:30 – 18:00

C. Geiss,

On the weak rate of convergence for approximation schemes with random walk

 

18:30

Dinner

Wednesday, August 31st

8:00 – 8:45

Breakfast

9:00 – 12:30

Chair: Friedrich Pillichshammer

9:00 – 9:30

S. Heinrich,

Lower bounds for parametric stochastic integration problems

9:30 – 10:00

S. Dereich,

General multilevel adaptations for stochastic approximation algorithms

10:00 - 10:30

J. Vybiral,

Carl's inequality for quasi-Banach spaces

10:30 - 10:55

Coffee break

 

10:55 – 11:00

Award ceremony

11:00 - 11:30

K. Ritter,

Multilevel Monte Carlo for SDEs with random bits

11:30 - 12:00

M. Ullrich,

Product rules are optimal for classical smoothness spaces

12:00 - 12:30

R. Tempo,

Social networks analysis: consensus or disagreement?

 

12:30 – 13:30

Lunch

 

13:45 – 17:30

Excursion to Rogalin Palace

 

18:00

Conference banquet


Thursday, September 1st

8:00 – 8:45

Breakfast

9:00 – 12:30

Chair: Peter Mathe

9:00 – 9:30

A. Hinrichs,

L_p-discrepancy and beyond of higher order digital sequences

9:30 – 10:00

S. De Marchi,

Integration on manifolds by mapped low-discrepancy points and greedy minimal k_s-energy points

10:00 - 10:30

D. Rudolf,

On the size of the largest empty box amidst a point set

10:30 - 11:00

Coffee break

 

11:00 - 11:30

M. Gnewuch,

Probabilistic discrepancy bounds for Latin hypercube samples

11:30 - 12:00

J. S. Brauchart,

Hyperuniformity on the sphere: a quality measure for point set sequences

12:00 - 12:30

G. Byrenheid,

Non-optimality of rank-1 lattice sampling in spaces of mixed smoothness

 

13:00 – 14:00

Lunch

 

15:00 – 18:00

Chair: Fred J. Hickernell

15:00 – 15:30

S. Dahlke,

On Besov regularity of solutions to nonlinear elliptic partial differential equations

15:30 – 16:00

D. Dung,

Linear collective collocation and Galerkin approximations of parametric and stochastic elliptic PDEs

16:00 – 16:30

M. Weimar,

Improved regularity estimates for solutions to quasi-linear operator equations on Lipschitz domains

16:30 – 17:00

Coffee break

 

17:00 – 17:30

S. Geiss,

On continuous time tug-of-war with noise and p-harmonic functions

17:30 – 18:00

K. Meer,

Real interactive proofs

 

18:30

Dinner

Friday, September 2nd

8:00 – 8:45

Breakfast

9:00 – 12:30

Chair: Anargyros Papageorgiou

9:00 – 9:30

A. G. Werschulz,

Tractability of Sobolev space approximation over the d-torus

9:30 – 10:00

C. Irrgeher,

Optimal order of quadrature rules for multivariate integration over R^s

10:00 - 10:30

V. K. Nguyen,

Gelfand numbers of embeddings of mixed Besov spaces

10:30 – 11:00

Coffee break

 

11:00 – 11:30

D. Nuyens,

Polynomial and exponential convergence for Euclidean integrals

11:30 - 12:00

F. J. Hickernell,

Local adaption for univariate function approximation and minimization with guarantees

 

12:00 – 13:00

Lunch