Pham Minh Hoang, mathématicien ayant la double nationalité française et vietnamienne, arrêté à Hô Chi Minh-Ville le 13 août 2010, a été condamné le 10 août 2011 à trois ans de prison. Lors de son procès en appel le 29 novembre 2011, sa condamnation a été ramenée à 17 mois de prison et trois ans d'assignation à résidence. Il a quitté la prison le 13 janvier 2012.
Pham Minh Hoang, a French and Vietnamese mathematician, has been arrested at Hô Chi Minh-City on August 13, 2010. He was sentenced 3 years of prison on August 10, 2011. On November 29, 2011, the sentence was reduced to 17 months of jail and 3 years of house arrest. He came out of jail on January 13, 2012.
Archives from January 2009 till now.
February 4 - 13, 2012: Lahore (Pakistan)
Abdus Salam School of Mathematical Sciences (ASSMS),
Research School : Local analytic geometry,
CIMPA (Centre International de Mathématiques Pures et Appliquées).
February 10,
Centre for Advanced Studies in Mathematics (CASM),
Lahore University of Managment Sciences (LUMS):
talk on Number theory: Challenges of twenty first century
screen pdf: 2 Mo, 84 p.
print pdf: 2 Mo, 21 p.
February 13, 2012: Bangkok (Thailand)
Chulalongkorn University,
Faculty of Science,
Department of Mathematics and Computer Science
Seminar lecture at 2:00 pm - Diophantine approximation and Diophantine equations:
an introduction.
March 3 - 8, 2012:
University of Hawai`i at Mānoa (USA).
March 3 - 4, 2012:
Sectional Meeting of the AMS
(American Mathematical Society),
Special session on Algebraic Number Theory, Diophantine Equations and Related Topics.
March 6 - 8, 2012:
HCANTAGMF (Hawai`i Conference in Algebraic Number Theory, Arithmetic Geometry and Modular Forms).
March 12 - 16, 2012: Newcastle (Australia).
International Number Theory Conference in Memory of Alf van der Poorten, AM.
Hosted by
CARMA (Priority Research Centre for Computer-Assisted
Research Mathematics and its Applications),
the University of Newcastle, Australia.
March 28 - April 11, 2012: PhnomPenh (Cambodge).
Royal University of Phnom Penh (URPP - Université Royale de Phnom Penh).
Master of Science in Mathematics,
CIMPA Master Training Program,
Course on Number Theory (with Fidel Nemenzo).
April 13 - 14, 2012: Limoges.
Meeting of the Committee for the Developing Countries (CDC)
of the European Mathematical Society (EMS)
April 22 - 28, 2012:
Mathematisches Forschungsinstitut Oberwolfach (Germany).
Diophantische Approximationen.
Mercredi 16 mai 2012, 16:15: Amiens.
Université de Picardie-Jules Verne,
Laboratoire Amiénois de Mathématique Fondamentale et Appliquée.
Colloquium Mathématique d'Amiens:
Nombres Transcendants.
Vendredi 8 Juin 2012, 16:15: Metz.
Université de Lorraine,
Laboratoire de Mathématiques et Applications
de Metz,
Equipe "Algèbre, Géométrie et Analyse":
Familles d'équations diphantiennes sans solution non triviale.
With
Claude Levesque,
Approximation of an algebraic number by products of rational numbers and units, 11 p.
(pdf: 300 Ko).
Journal of the Australian Mathematical Society,
Special Issue dedicated to Alf van der Poorten, to appear.
With
Jorge Jiménez Urroz and
Florian Luca,
Gaps in binary expansions of some arithmetic functions, and the irrationality of the Euler constant, 8 p.
(pdf: 300 Ko).
Journal of Prime Research in Mathematics, GCU, Lahore, Pakistan, Vol. 8 (2012), to appear.
Avec
Claude Levesque,
Familles d'équations de Thue-Mahler n'ayant que des solutions triviales, 18 p.
(pdf: 700 Ko).
Acta Arithmetica, à paraître.
With
Claude Levesque,
Some remarks on diophantine equations and diophantine approximation, 26 p.
(pdf: 400 Ko).
Vietnam Journal of Mathematics, s 39:3 (2011) 343-368.
The PDF file
is made freely available by the editors until the end of 2012.
Avec Yann Bugeaud et
Claude Levesque,
Équations de Fermat-Pell-Mahler simultanées, 10 p.
(pdf: 340 Ko).
Publicationes Mathematicae Debrecen,
79 3-4 (2011),
357–366.
On the p-adic closure of a subgroup of rational points on an Abelian variety,
(pdf: 224 Ko).
Afrika Matematika,
Volume 22,
Number 1,
79-89.
Online First™, 17 février 2011
Number Theory Math arXiv:1012.4823
Archive Ouverte hal-00549917
Perfect Powers:
Pillai's works and their developments, 26 p.
(pdf: 276 Ko),
In:
Collected works of S. Sivasankaranarayana Plliai, Eds. R. Balasubramanian and R.
Thangadurai, Collected Works Series, no. 1, Ramanujan Mathematical Society, Mysore, 2010.
Number Theory Math arXiv:0908.4031
Archive Ouverte hal-00405119
Recent advances in Diophantine approximation
(pdf: 532 Ko)
Number theory, Analysis and Geometry -
In memory of Serge Lang,
edited by
Dorian Goldfeld, Jay Jorgenson, Peter Jones, Dinakar Ramakrishnan, Kenneth Ribet and John
Tate.
Springer Verlag, 2012.
Number Theory Math arXiv:0908.3973
Archive Ouverte hal-00407199
les fichiers pdf ou ppt de mes exposés récents sont
téléchargeables.
pdf or ppt files of my
recent lectures are available.
Un code secret peut-il permettre une transaction sécurisée?
( ppt 2,5 Mo, 76 p., pdf 6,9 Mo, 20 p.).
Promenade mathématique,
Collège Jean-Jaurès de Pantin, 14 novembre 2011.
Transcendence of Periods;
screen pdf 5.4 Mo, 99p.
print pdf 5.4 Mo, 25p.
KAM Mathematical Colloquium.
Faculty of Mathematics and Physics of Charles University, Prague, Czech Republic. November 10, 2011.
Introduction to error correcting codes
(ppt 4.3 Mo, 162 p.).
An Expository Workshop on Number Theory and Allied Areas in Mathematics in ASSMS Lahore (Pakistan),
September 27 - October 1, 2011.
A Course on Finite Fields.
Abdus Salam School of Mathematical Sciences (ASSMS), Lahore (Pakistan).
September 24 - October 27, 2011.
Number Theory in Cryptography and its Applications: Introduction to Cryptography;
3.6 Mo, ppt: 97 p.
print pdf 3,5 Mo, 24 p.
Central Department of Computer Science and Information Technology (CDCSIT).
September 18, 2011, 9:45-10:45
Presentation of
CIMPA (Centre International de Mathématiques Pures et Appliquées)
(powerpoint file, 4,7 Mo)
Central Department of Mathematics, Tribhuvan University TU, Kirtipur, Kathmandu, Nepal.
Wednesday, September 21, 2011,
Présentation du
CIMPA (Centre International de Mathématiques Pures et Appliquées)
(fichier powerpoint en français, 4,8 Mo)
et atelier sur l'Accès internet à la documentation
électronique en mathématique en Afrique
(fichier powerpoint, 2,4 Mo)
animé avec Jorge Jiménez Urroz, à partir du workshop
Finding Online Information in Mathematics
d'Anders Wändahl.
École de recherche CIMPA
Systèmes Dynamiques dans des Variétés et Applications,
Kinshasa, République Démocratique du Congo (RDC). Du 18 au 31 juillet 2011
On the Brahmagupta-Fermat-Pell Equation x^2-dy^2= \pm 1;
screen pdf 3 Mo, 65 p.
print pdf 3 Mo, 17 p.
The 24th International Conference of Jangjeon Mathematical Society ICJMS’2011,
Organized by Selcuk University (Department of Mathematics, Science Faculty and
Research Center of Applied Mathematics).
July 20-23 2011, Konya, Turkey.
Weinan Teachers University; talk
On the so-called Fermat-Pell equation;
screen pdf 3.2 Mo, 194 p.
print pdf 1.2 Mo, 21 p.
June 6-14, 2011: Weinan Teachers University (Weinan, Shaanxi, China) et Suda Neu-Tech Institute (Sanmenxia, Henan, China).
Wednesday, July 8, 2011.
Course on multizeta values -
nine lectures (54 pages) plus references.
Special year in number theory at IMSc,
The Institute of Mathematical Sciences (IMSc), Chennai (India), April 4-29, 2011.
Ramachandra's contributions on transcendental number theory;
screen pdf 6.5 Mo, 93p.
print pdf 6.5 Mo, 16p.
April 26, 2011, Bangalore (India),
Colloquium talk at TIFR (Tata Institute of Fundamental Research) CAM (Centre for Applicable Mathematics).
K.Ramachandra: reminiscences (4 pages);
Mathematics Newsletter of the Ramanujan Mathematical Society.
Volume 21, September 2011, No.2 , p. 42-44.
Rationnels, irrationnels, infinis;
screen pdf 5.4 Mo, 193 p.
print pdf 5,3 Mo, 27 p.
Samedi 12 mars 2011, Lycée Jules Verne de Limours