Lars Ahlfors Centennial Celebration

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The organizers are deeply sorry that the recording of the plenary lecture by Sun-Yung Alice Chang failed due to technical problems.

Recorded lectures

Monday, August 20, 2007

9:00-10:00			Registration
10:00	A111		Opening of the Conference
10:15-11:15	A111	Lennart Carleson	A Symphony in Geometric Function Theory
11:45-12:35	A111	Wendelin Werner	Exploring near-critical percolation
			Parallel lectures
14:00-14:45	A111	Ursula Hamenstädt	Invariant Radon measures on measured foliation space
14:00-14:45	B123	Lassi Päivärinta	Invisibility challenges inverse problems
14:00-14:45	CK112	Joan Verdera	Controlling the maximal singular integral by the singular integral
			Parallel lectures
15:15-16:00	A111	Mikhail Sodin	Random Complex Zeroes
15:15-16:00	B123	Bernd Kirchheim	The gradient range of planar Lipschitz maps
15:15-16:00	CK112	Bryna Kra	Nilsystems in ergodic theory and additive combinatorics
			Parallel lectures
16:15-17:00	A111	Alexander Volberg	Analytic and combinatorial properties of 4^n Cantor squares
16:15-17:00	B123	Jang-Mei Wu	Quasisymmetric non-parametrizability of product spaces associated with the Whitehead continuum
16:15-17:00	CK112	Danny Calegari	Positivity of the universal pairing in 3 dimensions, and the topological Cauchy-Schwarz inequality

Tuesday, August 21, 2007

9:00-9.50	A111	Bruce Kleiner	Bi-Lipschitz embedding in Banach spaces
10:20-11:10	A111	Sun-Yung Alice Chang	Q-curvature in Conformal Geometry
11:25-12:15	A111	Gunther Uhlmann	Visibility and Invisibility
			Parallel lectures
13:45-14:30	A111	Stanislav Smirnov	Discrete complex analysis and 2D Ising model
13:45-14:30	B123	Vladimir Markovic	The Teichmüller distance between subgroups of PSL(2,Z)
13:45-14:30	CK112	Jani Onninen	An invitation to n-harmonic hyperelasticity
			Parallel lectures
15:00-15:45	A111	Michel Zinsmeister	Ahlfors-regular curves
15:00-15:45	B123	Zoltán Balogh	Sub-Riemannian vs. Euclidean dimension comparison and fractal geometry on Carnot groups
15:00-15:45	CK112	Leonid Kovalev	From the Beurling-Ahlfors extension to the geometry of Banach spaces
16:00-16:45	A111	Rodrigo Bañuelos	Martingales and L^p-estimates for the Beurling-Ahlfors operator and Lévy multipliers
16:00-16:45	B123	Mario Bonk	Postcritically-finite maps on the sphere
16:00-16:45	CK112	Xiao Zhong	The Poincaré inequality is an open ended condition

18:00-19:00

Public lecture by Academician Olli Lehto

Life of Lars Ahlfors

Wednesday, August 22, 2007

9:00-9.50	A111	Curtis McMullen	Thermodynamics, dimension and the Weil-Petersson metric
10:20-11:10	A111	David Preiss	Behaviour of Lipschitz functions on negligible sets
11:25-12:15	A111	Dennis Sullivan	A pattern in algebra and geometry illustrated by all the moduli spaces of finite type Riemann surfaces taken together

Thursday, August 23, 2007

9:00-9.50	A111	Jeff Cheeger	Generalized Differentiation and Bi-Lipschitz Non-embedding
10:20-11:10	A111	Peter Jones	Laplacian Eigenfunctions and Local Coordinate Systems
11:25-12:15	A111	Jill Pipher	Multiparameter Fourier Analysis: Singular integrals, commutators, and bilinear operators
			Parallel lectures
13:45-14:30	A111	Luigi Ambrosio	Existence and stability results of Fokker-Planck equations and Markov processes associated to log-concave measures
13:45-14:30	B123	Aimo Hinkkanen	On the norm of the Beurling-Ahlfors transformation
13:45-14:30	CK112	Kevin Costello	Renormalisation of certain quantum field theories
			Parallel lectures
15:00-15:45	A111	Tadeusz Iwaniec	Estimates of the Jacobian determinant in terms of subdeterminants; where Hardy & Littlewood unite with Fefferman & Stein in maximal inequalities
15:00-15:45	B123	Tatiana Toro	On Wolff Snowflakes
15:00-15:45	CK112	Benson Farb	Teichmüller geometry of moduli space
			Parallel lectures
16:00-16:45	A111	Gaven Martin	Curvature and Dynamics
16:00-16:45	B123	Håkan Hedenmalm	Grunsky inequalities and beyond
			Contributed talks
17:00-17:20	A111	Mark Melnikov	Uniqueness theorems for Cauchy integrals
17:00-17:20	B123	David Herron	Euclidean Quasiconvexity
17:00-17:20	CK112	Saminathan Ponnusamy	Univalency and Integral Transforms

Friday, August 24, 2007

9:00-9.50	A111	Guy David	Low regularity for almost minimal sets and potential existence results
10:20-11:10	A111	Yum-Tong Siu	Multiplier ideal sheaves and their applications to analysis and algebraic geometry
11:25-12:15	A111	Xavier Tolsa	The Painlevé problem, analytic capacity, and quasiconformal mappings
			Parallel lectures
13:45-14:30	A111	John Lewis	On the Dimension of p-Harmonic Measure and Related Topics
13:45-14:30	B123	Marianna Csörnyei	Structure of null sets in Euclidean spaces: some results and open problems
13:45-14:30	CK112	Walter Bergweiler	Zeros of derivatives of real entire functions
			Parallel lectures
15:00-15:45	A111	Eero Saksman	Quasiconformal flows, bi-Lipschitz embeddings, and Q-curvature
15:00-15:45	B123	Teruhiko Soma	Ahlfors' measure problem for geometric limit Kleinian groups
15:00-15:45	CK112	Maarit Järvenpää	Porosity in Euclidean and metric measure spaces