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--- Summary ---
* Events: Fall Semester 2015 in Analysis, Lyon
, 19th Internet Seminar: Infinite Dimensional Analysis
* Seminars by: Nitsch, Bucur
* New papers by: Chiadò Piat, Fanelli, Fanzon, Ponsiglione, Laptev, Brancolini, Braides, Kovarik, Mazzoleni, Zucco, Wirth, Solci, Scala, Grillo, Palombaro, Ekholm* Modified papers by: Bucur, Mazzoleni, Wirth, Brancolini, Erhardt
--- Events ---
Fall Semester 2015 in Analysis, Lyon
Tuesday 1 sep 2015 -- Thursday 31 dec 2015
Lyon, France
From September 1 to December 31, 2015 a semester in Analysis will take place in Lyon, France, with the following main events:

- Workshop Analysis in Lyon (October 26-30, 2015); on Thursday October 29, Luigi Ambrosio will be awarded a "doctorat honoris causa" from the École normale supérieure de Lyon.

- Winter school on nonlinear function spaces in mathematics and physical sciences (December 14-18, 2015)

During the semester, the École normale supérieure de Lyon and the Université Claude Bernard Lyon 1 will host short and long term visitors. 

The scientific committee of the semester is the following:

- Stefano Bianchini (SISSA Trieste)

- Albert Fathi (École normale supérieure de Lyon)

- Alessio Figalli (University of Texas at Austin)

- Petru Mironescu (Université Lyon 1)

19th Internet Seminar: Infinite Dimensional Analysis
Tuesday 13 oct 2015 -- Saturday 4 jun 2016
Final Worshop in Casalmaggiore, Cremona (Italy), May 30th to June 4th 2016
The I-Sem is a well-established series of courses in the field of Mathematical Analysis.
It introduces master, Ph.D. students and postdocs to subjects related to functional analysis and evolution equations.
 
As usual, the course consists of three phases.

Phase 1 (October-February) The organisers provide a weekly lecture via the ISem website. The participants are expected to study the lecture notes, to solve the proposed problems, to post their remarks and questions in the website, and to post the solutions of the problems, in turn. Participants belonging to the same institution are encouraged to collaborate, possibly under the supervision of a senior local coordinator.

Phase 2 (February-May) The participants form small international groups to work on various projects which supplement the theory of Phase 1 and provide some applications. Each group is coordinated by a senior mathematician who provides bibliographical material and help.

Phase 3 (30 May-4 June, 2016) A final one-week workshop will be held at Istituto Santa Chiara,  Casalmaggiore, Cremona (Italy). There the teams will present their projects and some additional lectures  will be delivered by leading experts.

The virtual lecturers are Alessandra Lunardi, Michele Miranda and Diego Pallara and the topic is "Infinite dimensional analysis". For more details we refer to the page http:////dmi.unife.it//isem19.

--- Seminars next week ---
* Wednesday 9 dec 2015

time: 17:00
Aula Seminari Dipartimento di Matematica di Pisa 
On the first nontrivial Neumann eigenvalue of the infinity Laplacian
Carlo Nitsch (Dip. Mat. Univ. Napoli)
Abstract. The first nontrivial eigenfunction of the Neumann eigenvalue problem for
the p-Laplacian converges, as $p$ goes to $\infty$, to a viscosity solution
of a suitable eigenvalue problem for the $\infty$-Laplacian. We show among
other things that the limiting eigenvalue is in fact the first nonzero
eigenvalue, and derive a number consequences, which are nonlinear analogues
of well-known inequalities for the linear (2-)Laplacian.

time: 18:00
Aula Seminari Dipartimento di Matematica di Pisa 
Shape optimization problems with Robin conditions on the free boundary
Dorin Bucur (Université de Savoie)
Abstract. Motivated by spectral optimization problems, we provide a free
discontinuity approach to a class of shape optimization problems
involving Robin conditions on the free boundary. More precisely, we
identify a large family of domains on which such problems are well posed
in a way that the extended problem can be considered a relaxed version
of the corresponding one on regular domains, we prove existence of a
solution and obtain some qualitative information on the optimal sets.
This is a joint work with A. Giacomini.

--- New Papers ---
* Brancolini, Wirth: Optimal micropatterns in transport networks
* Scala: A weak formulation for a rate-independent delamination evolution with inertial and viscosity effects subjected to unilateral constraint
* Fanelli, Grillo, Kovarik: Improved time-decay for a class of scaling critical electromagnetic Schroedinger flows
* Ekholm, Kovarik, Laptev: Hardy inequalities for p-Laplacians with Robin boundary conditions
* Fanzon, Palombaro, Ponsiglione: A variational model for dislocations at semi-coherent interfaces
* Braides, Chiadò Piat, Solci: Discrete double-porosity models for spin systems
* Mazzoleni, Zucco: Convex combinations of low eigenvalues, Fraenkel asymmetries and attainable sets
--- Modified Papers ---
* Erhardt: Higher integrability for solutions to parabolic problems with irregular obstacles and nonstandard growth
* Bucur, Mazzoleni: A surgery result for the spectrum of the Dirichlet Laplacian
* Brancolini, Wirth: Equivalent formulations for the branched transport and urban planning problems
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