Monday, August 27, 2012: Princeton Sobolev-Whitney
Day |

9:00 – 9:30 |
Opening remarks |

9:30 – 10:30 |
Mini-course: “*Whitney’s extension
problem in Sobolev spaces*”, Lecture 1
**Charlie Fefferman, Arie Israel, Kevin Luli** |

10:30 – 11:00 |
Coffee Break |

11:00 – 12:00 |
Mini-course: “*Whitney’s extension
problem in Sobolev spaces*”, Lecture 2
**Charlie Fefferman, Arie Israel, Kevin Luli** |

12:00 – 2:00 |
Lunch Break |

2:00 – 3:00 |
Mini-course: “*Whitney’s extension
problem in Sobolev spaces*”, Lecture 3
**Charlie Fefferman, Arie Israel, Kevin Luli** |

3:00 – 3:30 |
Coffee Break |

3:30 – 4:10 |
Mini-course: “*Whitney’s extension
problem in Sobolev spaces*”, Lecture 4
**Charlie Fefferman, Arie Israel, Kevin Luli** |

4:20 – 5:00 |
Mini-course: “*Whitney’s extension
problem in Sobolev spaces*”, Lecture 5
**Charlie Fefferman, Arie Israel, Kevin Luli** |

Tuesday, August 28, 2012: Non-Princeton Sobolev-Whitney
Day |

9:00 – 9:45 |
*A general theorem of existence of quasi absolutely
minimal Lipschitz extensions*
**Matthew Hirn, **Yale University (joint work with Erwan
Le Gruyer) |

9:45 – 10:15 |
Coffee Break |

10:15 – 11:00 |
*Quantization of Whitney problems*
**Nahum Zobin**, College of William and Mary |

11:15 – 12:00 |
*Sobolev Spaces and the Whitney Extension Theorem*
**Piotr Hajlasz**, University of Pittsburgh slides |

12:00 – 1:30 |
Lunch Break |

1:30 – 2:10 |
*Extension of Sobolev Functions to Capacitory
Boundaries*
**Vladimir Gol’dshtein**, Ben-Gurion University of the
Negev (joint with Alexander Ukhlov).slides |

2:20 – 3:00 |
*Properties of sheaves in the Kohn algorithm*
**Andreea Nicoara**, University of Pennsylvania |

3:00 – 3:30 |
Coffee Break |

3:30 - 4:30 |
**Distinguished
Lecture Series**
*The Lipschitz Extension Problem, 1*
**Assaf Naor**, Courant Institute of Mathematical Sciences,
New York University |

4:30 - 6:00 |
Reception |

Wednesday, August 29, 2012: Session In Honour
Of Yuri Brudnyi |

9:00 – 9:45 |
*Covering of a dyadic sieve and nonlinear approximation
of BV functions*
**Yuri Brudnyi**, Technion - Israel Institute of Technology |

9:45 – 10:15 |
Coffee Break |

10:15 – 10:45 |
*Spaces of Besov type defined on fractals*
**Alf Jonsson**, Umeå University |

11:00– 11:50 |
*Sobolev L2 p-functions on closed subsets of
R2,1*
**Pavel Shvartsman**, Technion - Israel Institute of Technology
slides |

11:50 – 1:30 |
Lunch Break |

1:30 – 2:20 |
*Sobolev L2 p-functions on closed subsets of
R2,1*
**Pavel Shvartsman**, Technion - Israel Institute of Technology |

2:30 – 3:00 |
*Smoothness spaces on Ahlfors regular
sets*
**Lizaveta Ihnatyeva**, University of Helsinki (joint work
with A.V. V¨ah¨akangas and with R. Korte).slides |

3:00 – 3:30 |
Coffee Break |

3:30 - 4:30 |
**Distinguished
Lecture Series**
*The Lipschitz Extension Problem, 2*
**Assaf Naor**, Courant Institute of Mathematical Sciences,
New York University |

Thursday, August 30, 2012: Applied Morning/Banach
Afternoon |

9:00 – 9:45 |
*Reconstruction of Piecewise Ck - Functions
From Point-wise and Fourier Samples*
**Yosef Yomdin**, The Weizmann Institute of Science (joint
work with D. Batenkov). |

9:45 – 10:15 |
Coffee Break |

10:15 – 10:45 |
*Gradual Variations and Partial Differential
Equations*
**Chen Li**, University of the District of Columbia slides |

11:00– 11:45 |
*On the approximation properties of spaces predual
to H1-spaces*
**Alex Brudnyi**, University of Calgary slides |

11:45 – 1:30 |
Lunch Break |

1:30 – 2:10 |
*The non-existence of the Banach
lattice structure on the Sobolev spaces and space of functions
of bounded variation*
**Michal Wojciechowski**, Polish Academy of Sciences (joint
with A. Pelczynski) |

2:20 – 3:00 |
*On the dependence of isomorphic
type of spaces of smooth functions on the domain*
**Michal Wojciechowski**, Polish Academy of Sciences |

3:00 – 3:30 |
Coffee Break |

3:30 - 4:30 |
**Distinguished
Lecture Series**
*The Lipschitz Extension Problem, 3*
**Assaf Naor**, Courant Institute of Mathematical Sciences,
New York University |

Friday, August 31, 2012: o-Minimal |

8:45 – 9:25 |
*Some conjectures*
**Erwan Le Gruyer**, INSA de Rennes |

9:25 – 10:05 |
*Sobolev Spaces and Newton-Lagrange interpolation*
(abstract)
**Bogdan Bojarski**, Polish Academy of Sciences |

10:05 – 10:30 |
Coffee Break |

10:30– 11:15 |
*Approximation of o-minimal maps satisfying
a Lipschitz condition*
**Krzysztof Kurdyka**, Université de Savoie |

11:30 – 12:30 |
*Definable Version of Whitney’s Extension
Theorem*
**Athipat Thamrongthanyalak**, UCLA (joint work with Matthias
Aschenbrenner) |

12:30 - 2:00 |
Lunch Break |

2:00 - 3:00 |
*Sobolev L_2 spaces on closed subsets of R^2,
3*
**Pavel Shvartsman**, Technion - Israel Institute of Technology |