NO CoST project
New tools for complexity: semantics and types
Nouveaux outils pour la complexité : sémantique et types

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Working group : implicit complexity

Latest addition : Tuesday 2 December 2008. (English|français)
The participants of NO CoST and some other members of the LCR and PPS groups take part to a working group on implicit complexity which Patrick Baillot organizes. This working group usually takes place at LIPN, room B311 (access), every monday afternoon (13H30) before the seminar of the LCR team. Other people are welcome.

This section's articles

PhD defence of Vincent Atassi

Tuesday 2 December 2008

Soft logic for PSPACE

M. Gaboardi, 13:30

lundi 7 juillet 2008

A PTIME functional language (discussion)

P. Baillot, M. Gaboardi, V. Mogbil

lundi 23 juin 2008

’Habilitation à diriger les recherches’

P. Baillot

Tuesday 11 March 2008

Workshop on ICC

11-12-13 february 2008

lundi 11 février 2008

Project meeting

Monday 28 January 2008

Project meeting

lundi 14 janvier 2008

Parallel time and Quantifier prefixes

by Paulin Jacobé de Naurois (joint work with Felipe Cucker)

Monday 10 December 2007

A charaterization of PSPACE (work of Gaboardi et al.)

Patrick Baillot, 13:45, B311

mardi 20 novembre 2007

NOCoST project meeting

13:30

Monday 22 October 2007

Size-change Termination and Bound Analysis

by James Avery (DIKU, University of Copenhagen), 15:00

Monday 16 July 2007

Linear logic with levels and elementary and polynomial time complexity

by Damiano Mazza, 14:00.

Monday 25 June 2007

Light Logics and Optimal Reduction: Completeness and Complexity.

by Ugo Dal Lago (joint work with P.Baillot and P.Coppola), 14:00

Monday 18 June 2007

Correctness of multiplicative (and exponential) proof structures in NL-complete

by Paulin Jacobé de Naurois & Virgile Mogbil, monday 11/6/07

Monday 11 June 2007

A type inference algorithm for the Soft Type Assignment.

Marco Gaboardi (Turin), 15h, 26/4/2007, B311 (joint work with Ronchi Della Rocca, Roversi)

Thursday 26 April 2007

Term graph rewriting, lambda calculus and cost models (work in progress).

by Ugo Dal Lago.

Monday 5 March 2007

Extending Light linear logic proof-nets.

by Damiano Mazza, monday 26/2/2007, 13:30

lundi 26 février 2007

Complexity of the correctness criterion of multiplicative linear logic proof-nets.

by P. Jacobé de Naurois and V. Mogbil, monday 19/02/07, 13:30

Monday 19 February 2007

Project meeting (NOCoST).

monday 05/02/2007, 13:30.

Monday 5 February 2007

Construire de nouveaux modèles de la logique linéaire (2)

by Daniel de Carvalho

Monday 29 January 2007

Construire de nouveaux modèles de la Logique linéaire

by Daniel De Carvalho

Monday 22 January 2007

Discussion: correctness criteria for proof-nets

by Virgile Mogbil

Monday 8 January 2007

The flow of data and the complexity of algorithms (article of Jones and Kristiansen).

by Jean-Yves Moyen

Monday 11 December 2006

On Quasi-Interpretations, Blind Abstractions and Implicit Computational Complexity

P. Baillot ( collaboration with U. Dal Lago and J.-Y. Moyen)

Monday 4 December 2006

Initiation to geometry of interaction (2)

Damiano Mazza

Monday 6 November 2006

Initiation to geometry of interaction

Damiano Mazza

Monday 23 October 2006

Resources control graphs

Jean-Yves Moyen

Monday 9 October 2006

Discussion: game semantics

by Olivier Laurent

Monday 25 September 2006

A logical analysis of some theorems in computational complexity theory.

by Kazushige Terui (NII)

Monday 18 September 2006

Proof-nets and boolean circuits (Master thesis)

Vincent Rahli

Monday 11 September 2006

Quantum data and Classical Control: Proposals and Problems

by Ugo Dal Lago

Monday 4 September 2006

An embedding of the BSS model of computation in Light Affine Lambda-Calculus

by Patrick Baillot (joint work with Marco Pedicini)

Monday 19 June 2006

Elementary type assignment system for call-by-value lambda calculus

by Paolo Coppola

Monday 12 June 2006

Context semantics, linear logic and computational complexity

Ugo Dal Lago

Monday 22 May 2006

MLL Normalization and Transitive Closure: Circuits, Complexity and Euler Tours

by Harry Mairson

Wednesday 17 May 2006

Proofs nets and boolean circuits (K. Terui)

a presentation by Vincent Rahli

Monday 24 April 2006

Discussion about Slot Games (article of D.Ghica)

P.Baillot, lundi 3/4/2006

Monday 3 April 2006

Enrichment of Non-Size Increasing with Polynomials (discussion)

Jean-Baptiste Bianquis

Monday 23 January 2006

Resources control graphs

by Jean-Yves Moyen

Monday 16 January 2006

A space measurment for computation on reals (BSS)

by Paulin Jacobé de Naurois, 13H30 room B311

Monday 9 January 2006

Cliques obsessionnelles : caractérisations sémantiques de la complexité en temps

par Olivier Laurent (PPS), 12H salle B311.

Tuesday 13 December 2005

Sémantiques non uniformes du lambda-calcul, types avec intersection et temps de calcul

par Daniel de Carvalho (IML), 11H salle B311.

Tuesday 13 December 2005
La sémantique relationnelle de la logique linéaire induit des sémantiques du lambda-calcul pur. Celles-ci sont construites sur des types avec intersection non idempotents. Or la taille de ces dérivations est reliée au temps d’exécution des lambda-termes dans la machine de Krivine.

Murawski-Ong’s game model for Light Linear Logic

by Pierre Boudes

Monday 5 December 2005

Inférence en logique linéaire élémentaire avec coercitions, par sous-typage

par Vincent Atassi

Monday 28 November 2005

Scientific discussion (NO CoST project)

room C306

Tuesday 15 November 2005

Petri-nets...

Jean-Yves Moyen

Monday 7 November 2005

Coherence spaces

Pierre Boudes

Monday 31 October 2005

BSS and space complexity

Paulin Jacobé de Naurois

Monday 24 October 2005

Non Size Increasing — Episode 2: the attack of the clones

Jean-Yves Moyen

Monday 17 October 2005
(french) Où l’on verra deux caractérisations "alternatives" des programmes NSI. L’une à base de quasi-interprétations et l’autre utilisant des réseaux de Petri. Des liens avec l’espace linéaire ou logarithmique seront aussi esquissés.

Linear types and non size increasing (according to M. Hofmann)

Jean-Baptiste Bianquis

Monday 10 October 2005

Blum, Shub, Smale model of computation: relation between algebraic complexity and implicit complexity

Paulin Jacobé de Naurois

Monday 3 October 2005

Complexity analysis (and programs transformation)

Jean-Yves Moyen

Monday 26 September 2005
Slides

Game semantics

Pierre Boudes

Monday 19 September 2005

Linear logic and complexity (introduction)

Patrick Baillot

Monday 12 September 2005

Type’s inference in elementary linear logic (master’s thesis)

Vincent Atassi

Monday 5 September 2005