Kolchin Seminar in Differential Algebra

Last updated September 9, 2018. We will post links to conferences related to differential algebra. We welcome organizers to send us timely information on conferences.

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• The 43rd annual International Symposium on Symbolic and Algebraic Computation (ISSAC 2018) took place on July 16–19, 2018 at The Graduate Center of the City University of New York, New York, USA. The organizers were:
  General Chairs:
  • Manuel Kauers, Johannes Kepler University, Austria
  • Alexey Ovchinnikov, City University of New York, USA
  Program Committee
  
  • Fatima K. Abu Salem, American University of Beirut, Lebanon
  • Anna Bigatti, Università di Genova, Italy
  • Shaoshi Chen, Chinese Academy of Sciences, China
  • Thomas Cluzeau, Université de Limoges, France
  • Luca De Feo, Université de Versailles, France
  • Matthew England, Coventry University, UK
  • Gábor Ivanyos, Hungarian Academy of Sciences, Hungary
  • Fredrik Johansson, INRIA Bordeaux, France
  • Jeremy Johnson, Drexel University, USA
  • Laura Kovacs, University of Vienna, Austria
  • Viktor Levandovskyy, RWTH Aachen University, Germany
  • Hongbo Li, Chinese Academy of Sciences, China
  • Susan Margulies, United States Naval Academy, USA
  • Katsusuke Nabeshima, Tokushima University, Japan
  • Daniel Perrucci, Universidad de Buenos Aires, Argentina
  • Mohab Safey El Din, Sorbonne Universités, France
  • Dave Saunders, University of Delaware, USA
  • (Chair) Éric Schost, University of Waterloo, Canada
  • Arne Storjohann, University of Waterloo, Canada
  • Jan Verschelde, University of Illinois at Chicago, USA
• The Ninth International Workshop on Differential Algebra and Related Topics (DART IX) was held in Leeds, Great Britain, from July 30 to August 2, 2018. DART IX was organized by Alexander Mikhailov, Alexey Ovchinnikov, and Gleb Pogudin.
• A meeting on Model-theoretic methods in number theory and algebraic differential equations was held in Manchester, Great Britain, from 3 August to 5 August, 2018. The goal of the meeting was to bring together groups studying applications of model theory and differential algebra to complex exponentiation, real-analytic geometry (using pfaffian systems), and problems in number theory/algebraic geometry. The topics of the event were: analytic o-minimal expansions of the reals, complex exponentiation and Zilber fields, differential-exponential polynomial rings, functional transcendence, model-theoretic properties of algebraic-differential equations, and differential Galois theory of ordered differential fields. The meeting was organized by Gareth Jones, Omar León Sánchez and Marcus Tressl.
  Funding was available for students and early-career researchers.

• A worksop MIAS Days (More Invariants from Arc Spaces Days) at Laboratioire de Mathématiques de Versailles, France, organized by David Bourqui (Rennes I), Olivier Piltant (Versailles), Ana Reguera (Valladolid), and Julien Sebag (Rennes I) was held on September 25–29, 2017. The MIAS Days were organized as part of the PICS MIAS programs, which included courses, current research reports and presentations in relevant themes. This first MIAS Days workshop focused on certain aspects of the singularity theory in relation to the arcs schema and differential algebra. Specialized presentations and recent advances in the study of arcs spaces regarding the resolution of singularities were presented. A mini-course on the foundations of Computational Differential Algebra was given by W. Sit (CCNY). Speakers included:
  •    Angélica Benito (Autónoma Madrid)
  •    David Bourqui (Rennes I)
  •    Mercedes Haiech (Rennes I)
  •    Monique Lejeune-Jalabert (Versailles)
  •    Beatriz Pascual (Autónoma Madrid) (to be confirmed)
  •    Olivier Piltant (Versailles)
  •    Orlando Villamayor (Autónoma Madrid)
• The Eighth International Workshop on Differential Algebra and Related Topics (DART VIII) was held at Johannes Kepler University, Linz, Austria from September 11 to 14, 2017. DART VIII was organized by
  • Charlotte Hardouin (Institut de mathematiques de Toulouse, Toulouse, France)
  • Christoph Koutschan (RICAM, Austrian Academy of Sciences, Linz, Austria)
  • Alexey Ovchinnikov (CUNY Queens College, New York, USA)
• Rahim Moosa (University of Waterloo), Anand Pillay (University of Notre Dame), and Michael Wibmer (University of Pennsylvania) organized a Workshop on Differential Galois Theory and Differential Algebraic Groups, was held from July 24–28, 2017 at The Fields Institute, Toronto. Program included lectures on
  • Applying Ritt-Kolchin differential algebra: Linear differential algebraic groups, their Lie algebras and actions by Phyllis Cassidy (CCNY and Smith College),
  • An introduction to differential Galois theory by Omar Sanchez (University of Manchester),
  • Algorithmic aspects of Galois theories for functional equations and hypertranscendence by Carlos Arreche (North Carolina State University),
  and recent research reports by others.
• Three Kolchin Research and Training Workshops were held at The Graduate Center and Baruch College of The City University of New York, New York. They were organized by Profs. Alexey Ovchinnikov and Alice Medvedev.
  • Workshop I: April 7–9, 2017
  • Workshop II: April 21–23, 2017
  • Workshop III: May 5 and May 7, 2017
• Four Special Sessions, on Differential and Difference Algebra were held at the AMS Sectional Meeting on May 6–7, 2017 (Saturday and Sunday) at Hunter College. They were organized by Prof. Alexander Levin (The Catholic University of America) and Omar León Sánchez (University of Manchester, UK). For a list of presentations and slides of some talks, please click May 6 and May 7

• Professors Alice Medvedev (City College) and Alexey Ovchinnikov (Queens College and the Graduate Center) organized the 7th International Workshop on Differential Algebra and Related Topics (DART VII) which was held from September 30th (Friday) to October 4th (Tuesday), 2016 in New York City. For a review of the lectures at DART-VII, please click here.
• Professors Alice Medvedev (City College) and Alexey Ovchinnikov (Queens College and the Graduate Center) organized two Workshops on Differential Algebra which were held at the Graduate Center and Hunter College in Spring, 2016. For the available videos talks at these Workshops, please click the workshop links: April 8–10 and May 13–15.
• There were three conferences on Model Theory.
  • Model Theory of Fields: Derivations, Orders and Valuations was a conference in honour of Françoise Delon, and was held in Paris, June 2 and 3, 2016.
  • Workshop on Interactions between Model Theory and Arithmetic Dynamics was held at Fields Institute, July 25–29, 2016.
  • Model Theory: From Fields to Hardy Fields was a meeting in honour of Lou van den Dries and was held at Fields Institute, August 2–6, 2016.

• The East Coast Computer Algebra Day (ECCAD 2015) was held on October 3, 2015 at the Fields Institute, Toronto, Ontario, Canada.
  ECCAD is a one-day meeting for those interested in computer algebra and symbolic mathematical computation. It provides opportunities to learn and to share new results and current work in progress. The schedule includes invited speakers along with contributed posters and software demonstrations. Plenty of time is allowed for unstructured interaction among the participants. Researchers, teachers, students, and users of computer algebra are all welcome!
  Invited Speakers:
  • Marc Moreno Maza, Western University, Canada
  • Johan S.R. Nielsen, Technical University of Denmark
  • Marni Mishna, Simon Fraser University, Canada
  Organizing Committee:
  • Silvana Ilie, Ryerson University
  • Arne Storjohann, University of Waterloo
  
  
• A Workshop on Symbolic Combinatorics and Computational Differential Algebra was held September 14–20, 2015 at the Fields Institute, University of Toronto, as part of its Thematic Program on Computer Algebra. The Workshop was co-organized by
  • Manuel Kauers, RISC, Johannes Kepler University, Austria
  • Peter Paule, RISC, Johannes Kepler University, Austria
  • Greg Reid, University of Western Ontario, Canada
  with a program committee consisting of:
  • Evelyne Hubert, Inria, France
  • Manuel Kauers, RISC, Johannes Kepler University, Austria
  • Ilias Kotsireas, Wilfrid Laurier University, Canada
  • Ziming Li, Academy of Mathematics and Systems Science, China
  • Peter Paule, RISC, Johannes Kepler University, Austria
  • Greg Reid, University of Western Ontario, Canada
  • Michael Singer, North Carolina State University, USA
  • Nikolay Vasilyev, Steklov Institute of Mathematics at St. Petersburg, Russia
  For a list of scheduled talks and abstracts, please click here and scroll down.
  

• The Key Laboratory of Mathematics Mechanization, Beijing, China hosted DART VI (2015), the Sixth International Workshop on Differential Algebra and Related Topics, as an Embedded Meeting at the Eighth International Congress of Industrial and Applied Mathematics (ICIAM), from August 10–14, 2015 in Beijing.
  For DART VI:
  

  • General Chair: Xiao-Shan Gao (Chinese Academy of Sciences, China)
  • Program Committee Members:
      François Boulier (LIFL, France)
      Shaoshi Chen (Chinese Academy of Sciences, China)
      Ruyong Feng (Chinese Academy of Sciences, China) (Co-ordinator)
      Li Guo (Rutgers University at Newark, USA)(Co-ordinator)
      Julia Hartmann (University of Pennsylvania, USA)
      Gabriela Jeronimo (Universidad de Buenos Aires, Argentina)
      Alexander V. Mikhailov (University of Leeds, UK)
      François Ollivier (CNRS & École polytechnique, Palaiseau, France)
      Alexey Ovchinnikov(CUNY Queens College, USA)
      Markus Rosenkranz (University of Kent, Canterbury, UK)
      Michael F. Singer (North Carolina State University, USA)
      William Sit (CUNY City College, USA)
      Michael Wibmer (RWTH Aachen University, Germany)
      Franz Winkler (RISC, Johannes Kepler University Linz, Austria)
    

  For a list of invited and confirmed speakers, please click here .

• A conference on Model Theory, Difference/Differential Equations and Applications was held at the CIRM in Luminy (near Marseille), April 7–10, 2015. The conference was organized by Özlem Beyarslan (University of Bogazici, Turkey), Martin Hils (Université Paris Diderot), and Amador Martin-Pizarro (Université Lyon 1). The Scientific Committee consisted of Scientific committee Antoine Chambert-Loir (Université Paris-Sud), Lucia Di Vizio (Université de Versailles-St Quentin), Martin Hils (Université Paris Diderot), Amador Martin-Pizarro (Université Lyon 1), and Thomas Scanlon (University of California, Berkeley). A list of invited speakers is available at the conference website.

• International Conference on Algebraic Methods in Dynamical Systems (AMDS 2014 Conference in honour of the 60th birthday of Juan J. Morales-Ruiz) was held October 5–11, 2014, at Barranquilla, Colombia. Major topics included: Linear Differential Galois Theory, Non-linear Differential Galois Theory, Difference Galois Theory, Integrability of Dynamical Systems, Integrability of Partial Differential Equations, Integrability in Quantum Mechanics, and Painlevé Transcendents.
  The conference was organized by Primitivo Acosta-Humánez (Universidad del Atlántico and Intelectual.Co, Barranquilla, Colombia), David Blázquez-Sanz (Universidad Nacional de Colombia, Medellín, Colombia) and Camilo Sanabria (Universidad de los Andes, Bogotá, Colombia). Scientific Committee members included: Jean-Pierre Ramis, President (Université Paul Sabatier, France), José Manuel Aroca (Universidad de Valladolid, Spain), Andrzej Maciejewski (University of Zielona. Gora, Poland), Hiroshi Umemura (Nagoya University, Japan), and Alexander Veselov (Loughborough University, United Kingdom). An special issue of SIGMA is related to this conference.

• A satellite workshop on Differential Algebra and Galois Theory was held on September 13, 2014 as part of the Summer School on Algebraic and Analytic Aspects of Ordinary Differential Equations. The Summer School was held from September 8--12, 2014 at Franz-Dohrmann-Haus in Marienheide (near Gummersbach) and was organized by the Research Training Group Experimental and Constructive Algebra. The Satellite Workshop was organized by Annette Maier and Michael Wibmer (RWTH, Aachen University). Program, material and slides of the talks are available at the conference sites for download.
  

• Applications of Computer Algebra (ACA) 2014 was held at Fordham University, New York, from July 9 through 12, 2014. The conference was organized by Robert H. Lewis (General and Local Chair), Tony Shaska and Illias Kotsireas (Program Co-chairs) with an Advisory Committee composed of Eugenio Roanes-Lozano, Stanly Steinberg,and Michael Wester. Interested parties were invited to organize special sessions. Alexey Ovchinnikov organized a Special Session on Computational Differential and Difference Algebra.
  

• The East Coast Computer Algebra Day (ECCAD 2014) was held on April 26, 2014 at Duke University, Durham, NC. ECCAD 2014 was organized by

  • Xiaobai Sun (Chair) of Duke University
  • Jonathan Hauenstein of North Carolina State University
  • Alexandros-Stavros Iliopoulos of Duke University
  • Nikos P. Pitsianis of Aristotle University of Thessaloniki

• A Special Session on Differential Algebra and Galois Theory was held during the Spring Central Sectional Meeting of the AMS, at Texas Tech University, Lubbock, TX on April 11 and 12, 2014 (Friday and Saturday). The organizers are

  • Lourdes Juan, Texas Tech University lourdes.juan@ttu.edu
  • Arne Ledet, Texas Tech University
  • Andy R. Magid, University of Oklahoma
  • Michael F. Singer, North Carolina State University singer@math.ncsu.edu
  For talks and slides, please click here.

• A Special Session on Arithmetic and Differential Algebraic Geometry, I and II  was held during the Western Spring Sectional Meeting of the AMS at the University of New Mexico, Albuquerque, NM on April 6, 2014 (Sunday). The organizers are

  • Alexandru Buium, University of New Mexico
  • Taylor Dupuy, University of California, Los Angeles
  • Lance Edward Miller, University of Arkansas lem016@uark.edu

• A mini-conference on Differential Algebra and Model Theory was held on Tuesday November 19, 2013, in Room 125 Hayes-Healey, Department of Mathematics, University of Notre Dame, Notre Dame, Indiana. There were three talks (one hour each):
  1. 11.30 am Anand Pillay (University of Notre Dame), Differential Galois theory and nonconstant Ax-Lindemann.
  2. 2.30 pm Joel Nagloo (University of Leeds), On transformations in the Painleve family.
  3. 4.00 pm Omar Leon Sanchez (McMaster) Model companions of differential fields with free operators.
  For more information, please contact Anand Pillay.
  

• Celebrating the Mathematics of Pierre Deligne
  The Simons Foundation hosted a one day conference on October 5, 2013 in New York. Scheduled talks included:

  • Luc Illusie (Université Paris-Sud), From Pierre Delig s Secret Garden: Looking Back at Some of His Letters
  • Alexander Goncharov (Brown University), Hodge Symmetries
  • Ravi Vakil (Stanford University), Algebraic Geometry and the Ongoing Unification of Mathematics
  • Brian Conrad (Stanford University), Number Theory and Geometry as Bridges Between Parallel Worlds
  • Luc Illusie (Université Paris-Sud), Dennis Sullivan (Stony Brook University), Bernard Saint-Donat (Harvard University), Personal Reminiscences
  Please click here for program information. Simons Foundation is located at 160 Fifth Avenue, 7th Floor, New York, NY 10010.

• Workshop on the Geometry of the Frobenius Automorphism was held at CIRM, 25–29 March, 2013. The goal of the workshop was to give a series of lectures explaining the proof by Ehud Hrushovski of the twisted Lang-Weil estimates for difference varieties. Please see a preprint of the paper The Elementary Theory of the Frobenius Automorphism and visit the workshop website for links to prerequisites.

• Differential Algebra and Related Topic V (DART V)
  The conference was held from Monday, June 24th to Wednesday, June 26th, 2013 at University Lille 1, Villeneuve d'Ascq, France. It was organized by Jean-Claude Yakoubsohn (General Chair), Karim Alloula, Jean-Pierre Belaund, Peter Kunkel, Ned Nediakov, John Pryce, Ricardo Riaza, Guy Casale, Elie Compoint, Xiao-Shan Gao, Li Guo, Ziming Li, Alexander V. Mikhailov, Fran\c{c}ois Ollivier, Markus Rosenkranz, and William Sit. Slides and some papers are available at the site.

• The 38th International Symposium on Symbolic and Algebraic Computation (ISSAC 2013) was held in Boston, Mass., June 25-29, 2013. It was organized by Gene Cooperman and Michael Monagan as General Co-Chairs, and Mark Giesbrecht as Program Chair.

• Differential and difference equations, integrable systems, model theory. This small conference was held during the week of September 24th to 28th, 2012 at the School of Mathematics, University of Leeds. Organizers: A. Pillay, F.W. Nijhoff, A. V. Mikhailov.

• MAA-AMS Joint Mathematics Meeting, Jan 4--7, 2012, Boston, MA.Special Session 7 Differential algebraic geometry and Galois theory: in memory of Jerald Kovacic  was organized by MIchael Singer, Claude Mitschi, Rick Churchill, and Phyllis Cassidy. It was held at Hynes Convention Center, Room 103 on Thursday (Jan 5), AM and Friday (Jan 6), AM/PM. For talks and slides, please click here.

• ISSAC 2011
  The 36^th International Symposium on Symbolic and Algebraic Computation was held in San Jose, CA on June 8–11, 2011.
  For Program Information: click here.

• ACA-AADIOS, 2011
  Algebraic and Algorithmic Differential and Integral Operator Session was held in Houston, Texas, USA, on 27–30 June 2011.
  For Program Information: click here.

• DART IV (2010)
  Fourth International Workshop on Differential Algebra and Related Topics, October 27–30,2010, Key Laboratory of Mathematics Mechanization, Beijing, China.
  Workshop Chair: Xiao-Shan Gao
  Program Committee: L. Guo, J. Hartmann, E. Hubert, Ziming Li, Francois Ollivier, M. Singer, W. Sit.
  Local Arrangement: Ruyong Feng, Chunming Yuan.

• Algebraic Methods in Dynamical Systems 16–22 May 2010
  Dedicated to Michael Singer on his 60th Birthday.
  The Institute of Mathematics Conference Centre, Bedlewo, Poland.
  

  The conference is intended to give an account of the new results concerning algebraic methods in dynamical systems. Morales-Ramis theorem establishing the quasi-abelianity of the differential Galois group of the variational equation along a particular solution of a meromorphically completely integrable Hamiltonian system have led during the recent years to a big number of new results on non-integrability of Hamiltonian systems. More recently, the application of differential Galois theory to the study of Hamiltonian systems is no longer limited to Picard-Vessiot theory but is extended to the more general setting based on recent results of Malgrange and Umemura.
  Accepted Short Talks
  Accepted Posters

• From A=B to Z=60 On the occasion of Doron Zeilberger's 60th birthday we honored his extraordinary research accomplishments and longstanding influence in mathematics. This international conference was co-hosted by the Mathematics Department and the DIMACS Center at Rutgers University on May 27–28, 2010. In keeping with the breadth of Zeilberger's work, there were speakers from a wide variety of fields that had been influenced and continue to be impacted by the power of his methods; to wit, Enumerative Combinatorics, Algebraic Combinatorics, and Algorithmic Proof Theory. It was attended by an exciting gathering of former and current students, collaborators, colleagues, and friends.
  Information concerning the conference is available at the conference website
  A conference dinner was held on Thursday evening, May 27, 2010.
  
  Scientific Committee:
  George Andrews (Penn State University, AMS President)
  Victor Moll (Tulane University)
  James Propp (UMass, Lowell)
  Aaron Robertson (Colgate University)
  Herbert Wilf (University of Pennsylvania)
  Melkamu Zeleke (William Paterson University)

• Geometric and Differential Galois Theory, March 29–April 2, 2010.
  Organized by Pierre Debes (Universite de Lille 1) and Daniel Bertrand (Universite Pierre et Marie Curie).

• AMS Special Session on Differential Galois Theory and Group Representations:
  A Tribute to Andy Magid
  Friday January 15, 2010, 1:00 p.m.–6:00 p.m. and
  Saturday January 16, 2010, 1:00 p.m.–6:00 p.m.
  Room 3007, 3rd Floor, Moscone Center West
  Organizers:
  James Carrell, University of British Columbia
  Lourdes Juan, Texas Tech University lourdes.juan@ttu.edu
  Alex Lubotzky, Hebrew University
  Brian Parshall, University of Virginia
  Marius van der Put, University of Groningen

• Satellite Workshop: Algebraic Theory of Difference Equations at University of Leeds, UK, on May 11–15, 2009, in association with the Newton Institute programme Discrete Integrable Systems (19 January to 3 July 2009).

  The workshop was dedicated to diverse aspects of the algebraic theory of difference equations. The following topics were represented: the Galois theory of difference and q-difference equations, isomonodromic deformation problems and Painlevè difference equations, integrability of analytic difference equations, difference algebraic geometry, dynamics of rational maps, and connections with the model theory of difference fields.

  In addition to lectures on research developments, a few introductory lectures on some of the topics mentioned above were included.

  Speakers included: G. Casale (Rennes), Z. Chatzidakis (Paris), R. Halburd (Univ. College, London), Ch. Hardouin (Heidelberg), E. Hrushovski (tentative)(Jerusalem), M. van der Put (Groningen), J.-P. Ramis (Toulouse), J. Sauloy (Toulouse), Th. Scanlon (tentative) (Berkeley), M. Singer (North Carolina State), H. Umemura (Chuo), L. di Vizio (Paris).

  Organisers: Allan Fordy (Leeds), Alexander Mikhailov (Leeds), Frank Nijhoff (Leeds), Anand Pillay (Leeds)(Chair), Jean-Pierre Ramis (Toulouse).

• Third Jairo Charris Seminar: Symmetries of Differential and Difference Equations, July 31–August 2, 2009, Sergio Arboleda University, Bogotá.
  

  The Jairo Charris Seminar is an annual event organized by the Sergio Arboleda University. It is dedicated to Jairo Antonio Charris Castañeda (1939–2003), who was one of the fathers of the colombian mathematical research and former professor of our university.
  
  Topics:
  - Symmetries of differential and difference equations.
  - Algebraic methods in differential and difference equations.
  - Integrability, solvability and reducibility of differential and difference equations.
  
  Invited Speakers:
  Nail Ibragimov, ALSA, Sweden
  Niky Kamran, U. Montreal, Canadá
  Peter Olver, U. Minessota, USA
  Jaques Saloy, U. Paul Sabatier, France
  Jacques Arthur Weil, U. Limoges, France
  Bernardo Wolf, Universidad Nacional Autónoma, México
  Rafail K. Gazizov, Ufa Aviation Techological University, Russia
  

  Organizers:
  Primitivo B. Acosta Humanes (Universidad Politécnica de Catalunya, España) e-mail:primitivo.acosta@upc.edu
  David Blázquez Sanz (Universidad Sergio Arboleda, Colombia) e-mail: david.blazquez-sanz@usa.edu.co
  Reinaldo Núñez (Universidad Sergio Arboleda, Colombia) e-mail: reinaldo.nunez@usa.edu.co
  

• DART III (2008)
  Third International Workshop on Differential Algebra and Related Topics,
  November 13–16, 2008, Rutgers University at Newark, Newark, U.S.A.
  Organizers: L. Guo, M. Marcolli, M. Singer, W. Sit, and J. Stasheff.

  Invited Speakers:
  Matthias Aschenbrenner: UCLA
  Robert Bryant: Duke University and MSRI
  Guy Casale: University of Rennes 1
  Julia Hartmann: University of Heidelberg
  Evelyne Hubert: INRIA Sophia Antipolis
  Jerry Kovacic: City University of New York (CCNY)
  Anton Leykin: IMA, University of Minnesota
  Snigdhayan Mahanta: University of Toronto
  Sylvie Paycha: University of Blaise Pascal
  Anand Pillay: University of Lees
  Emma Previato: Boston University
  Bin Zhang: Sichuan University
  Full program and abstracts are available here.

• Partial differential equations and differential Galois theory, at the Centre International de Rencontres Mathématiques (CIRM) on October 6–10, 2008 in Marseille, France. The conference celebrated the 80th birthday of Bernard Malgrange.
  

  The purpose of this meeting was to exchange ideas on algebraic structures of PDE's going back to Elie Cartan, Lie and Galois while celebrating the birthday of one of the most active mathematicians in this field. Main topics were differential Galois theory, groupoids, Cartan's involutivity, non linear algebraic partial differential equations.

  The speakers includes : Y. André (France), D. Bertrand (France), A. Boutet de Monvel (France), L. Boutet de Monvel (France), A. Buium (USA), G Casale (France), A. Its (USA), F. Loray (France), T. Mochizuki (Japan), J-P Ramis (France), C. Sabbah (France), J. Sauloy (France), M.Singer (USA), H. Umemura (Japan), M. Van der Put (Netherland)

  Furthermore, Bernard Malgrange delivered several lectures about nonlinear differential Galois theory during this workshop.

  The scientific committee was composed of L. Boutet de Monvel, J.P. Ramis, C. Sabbah and the two organizers Y. Laurent and L. Stolovitch.

  CIRM ( http://www.cirm.univ-mrs.fr ) is a conference center managed by the French Mathematical Society, with hotel facilities and a good math library. It is located on the Campus of Luminy, on the outskirts of the southern city of Marseilles.

• DARCA (2008)
  Differential Algebra and Related Computer Algebra, March 26–29, 2008, University of Catania, Catania, Italy
  An international conference in memory of Giuseppa Carrà-Ferro.
  Organizers: V. Gerdt, T. Mora, and W. Sit

• ECCAD (2008)
  East Coast Computer Algebra Day, May 10, 2008, Shepherd University, Shepherdstown, WV, U.S.A.
  Five invited speakers (including Prof. John F. Nash, Jr.) and panel on hybrid symbolic-numeric computation.
  Organizers: M. Giesbrecht, B. Char, Department of Computer Science, Mathematics and Engineering at Shepherd University, and SIAM.

• AMDS (2008)
  Algebraic Methods in Dynamical Systems, February 4–8, 2008, Universitat Politècnica de Catalunya, Barcelona, Spain.
  An international conference devoted to differential and difference Galois theories, and their applications.
  Organizers: J. J. Morales-Ruiz and A. Tsygvintsev.

• DART II (2007)
  Differential Algebra and Related Topics, April 12–13, 2007, Rutgers University, Newark, U.S.A.
  Organizers: P. Cassidy, R. Churchill, L. Guo, W. Keigher, J. Kovacic, and W. Sit
  For report and photos, click here.

• AMS Special Session (2007)
  AMS Special Session on Differential Algebra and Related Topics, April 14–15, 2007 at Stevens Institute of Technology, Hoboken, NJ.
  Organizers: P. Cassidy, R. Churchill, L. Guo, W. Keigher, J. Kovacic, and W. Sit
  For report and photos, click here.

• DART-AMS (2000)
  Workshop on Differential Algebra and Related Topics, November 2–3, 2000 at Rutgers University, Newark, NJ.
  AMS Special Session on Differential Algebra and Related Topics, November 4–5, 2000 at Columbia University, New York, NY.
  Organizers: P. Cassidy, L. Guo, W. Keigher and W. Sit

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Created by the KSDA Organizing Committee Please submit web page problems to William Sit <wsit@ccny.cuny.edu>