## Olivier Carton visiting UBA — July 7 to July 27, 2012

Olivier Carton is visiting the Departamento de Computacion, FCEyN, Universidad de Buenos Aires, July 7 to July 27, 2012

## Paper presented at the 7th Conference on Computability, Complexity and Randomness CCR 2012

In the 7th Conference on Computability, Complexity and Randomness CCR 2012, Isaac Newton Institute, Cambridge UK, July 2-6, 2012,
Verónica Becher and Pablo Heiber presented a new result on Normality and Differentiability
http://www.newton.ac.uk/programmes/SASsasw04.html

## Plenary talk by Verónica Becher at Turing Centenary Conference CiE 2012

In Turing Centenary Conference CiE 2012 – How the World Computes, Cambridge UK, 18-23 June 2012, Verónica Becher gave a plenary lecture on “Turing’s normal numbers: towards randomness”.
http://www.mathcomp.leeds.ac.uk/turing2012/WScie12/

## Verónica Becher was Visiting Fellow Isaac Newton Institute for Mathematical Sciences

Verónica Becher was Visiting Fellow Isaac Newton Institute for Mathematical Sciences , in the Program Semantics and Syntax – A Legacy of Alan Turing, Cambridge UK, 17 June-July 6, 2012. http://www.newton.ac.uk/SAS/

## Talk by Olivier Carton – Two-way transducers – 18/Jul – 17hs

Time: Wednesday 18 July, 17hs.
Place: Departamento de Computacion, (room to be determined)

Title: Two-way transducers
Speaker: Olivier Carton, Université Paris Diderot

Abstract:
In this talk, we consider two-way transducers with a two-way
output tape. To each cell of the input tape corresponds a cell of the
output tape where the transducer can write a finite word. At each
transition, the transducer reads one cell of the input tape and either
leave unchanged the corresponding cell of the output tape or write a new
word into it, overwriting the previous content. We show that each
relation realized by such a two-way transducer is rational. It can be
realized by a one-way transducer. We also show that any rational function
can be realized by a deterministic two-way transducer.

Olivier Carton is professor at the Université Paris Diderot and member of the
LIAFA and INFINIS (Association between CONICET-UBA/CNRS-Universite
Paris Diderot) laboratories. Olivier Carton is a renowned expert in
automata theory. http://www.liafa.univ-paris-diderot.fr/~carton/

## WOLLIC 2012

Various members of the LIA INFINIS are participating in both the organization and program committee of WOLLIC 2012 which this year will be held in Buenos Aires.

## Article on ECI in canal-ar.com.ar that mentions INFINIS

An article on ECI appeared in Canal AR, an important online tech news site, in which INFINIS is mentioned.

## Diego Garbervetsky program co-chair of the 2nd Workshop on Developing Tools as Plug-ins – June 2012

Diego Garbervetsly program co-chair of the 2nd Workshop on Developing Tools as Plug-ins colated with ICSE. June 2012.

## Delia Kesner co-chair of 7th Workshop on Logical and Semantic Frameworks, with Applications (LSFA 2012)

Delia Kesner, is co-chair of the 7th Workshop on Logical and Semantic Frameworks, with Applications (LSFA 2012) which will hold in Rio de Janeiro in September 2012.
http://www.uff.br/lsfa/

## Paper presented at RTA'2012

Eduardo Bonelli, Delia Kesner,  Carlos Lombardi and Alejandro Ríos, presented the paper “Normalisation for Dynamic Pattern Calculi”  in the 23rd International Conference on Rewriting Techniques and Applications (RTA) which was held in Nagoya, Japan, in May-June 2012.