- Universidade Federal Fluminense

September 30 - October 21, 2017, Niteroi, Brazil - Lattice walks at the Interface of Algebra, Analysis and Combinatorics

September 17 - 22, 2017, Banff, Canada - Universidade Federal Fluminense

July 22 - August 12, 2017, Niteroi, Brazil - 29th International Conference on Formal Power Series (FPSAC 2017)

July 9 - 13, 2017, London, United Kingdom - Means, Methods and Results in the Statistical Mechanics of Polymeric Systems II

June 12 - 14, 2017, The Fields Institute, Toronto, Canada - Recent Developments in Computer Simulation Studies in Condensed Matter Physics

February 20 - 24, 2017, Athens, Georgia, USA

- 28th International Conference on Formal Power Series (FPSAC 2016)

July 4 - 8, 2016, Vancouver, Canada - Open Statistical Physics

April 13, 2016, Milton Keynes, United Kingdom - Phase Transitions and Critical Phenomena 2016

April 6 - 8, 2016, Coventry, United Kingdom

- USA/Brazil, July 28 - August 26, 2015
- Number Theory Seminar

August 21, 2015, University of Florida, Gainesville, Florida, USA - Center for Simulational Physics Lunch Seminar

August 18, 2015, University of Georgia, Athens, Georgia, USA - Physics Department

August 10, 2015, University of Central Florida, Orlando, Florida, USA - VIIIth Brazilian Meeting on Simulational Physics

August 3 - 8, 2015, Florianopolis, Brazil - Universidade Federal Fluminense

June 28 - July 12, 2015, Niteroi, Brazil - Applied Combinatorics Graduate Summer School

May 16 - 24, 2015, Saskatoon, Canada --- cancelled - Open Statistical Physics

March 25, 2015, Milton Keynes, United Kingdom

- SigmaPhi2014: International Conference on Statistical Physics

July 7 - 11, 2014, Rhodes, Greece - USA/Canada, June 16 - June 22, 2014
- Combinatorial Applications to Biology, Chemistry and Physics (satellite meeting to CAIMS2014)

June 21 - 22, 2014, Saskatoon, Canada - 2014 SIAM Conference on Discrete Mathematics

June 16 - 19, 2014, Minneapolis, USA - Mathematics Colloquium

January 28, University of Kent, Canterbury, United Kingdom

- Workshop on Combinatorial Physics

December 17 - 19, 2013, Cardiff, UK - Combinatorics, Algebra, and More: a Conference in Celebration of Peter Cameron

July 8 - 10, 2013, London, UK - Workshop on "Random Polymers"

January 14-18, 2013, Eurandom, Eindhoven, The Netherlands

- 1st International Conference on Numerical Physics

October 13 - 15, 2012, Oran, Algeria - Summerschool on "Modern Computational Science (MCS): optimization"

August 20 - 31, 2012, Oldenburg, Germany - Canada, June 20 - July 1, 2012
- CAIMS 2012: Canadian Applied and Industrial Mathematics Annual Meeting

June 24 - 28, 2012, Toronto, Canada - Means, Methods and Results in the Statistical Mechanics of Polymeric Systems (satellite meeting to CAIMS2012)

June 21 - 22, 2012, Toronto, Canada - Open Statistical Physics

March 7, 2012, Milton Keynes, United Kingdom - Geometry and Physics Seminar, Cardiff University

February 17, 2012, Cardiff, United Kingdom

- Summerschool on "Modern Computational Science (MCS): simulation of rare and extreme events"

August 15 - 26, 2011, Oldenburg, Germany - Seminar and Workshop on "Weak Chaos, Infinite Ergodic Theory, and Anomalous Dynamics"

July 25 - August 12, 2011, MPIPKS, Dresden, Germany - Department of Theoretical Physics

April 20, 2011, Technische Universität Clausthal, Germany - Open Statistical Physics

March 2, 2011, Milton Keynes, United Kingdom

- PhD viva, Cardiff University

December 7, 2010, Cardiff, United Kingdom - Australia, July 1 - 31, 2010
- Department of Mathematics and Statistics

July 29 - 30, 2010, The University of Melbourne, Australia - Monte Carlo Algorithms in Statistical Physics

July 26 - 28, 2010, Melbourne, Australia - 24th International Conference on Statistical Physics

July 19 - 23, 2010, Cairns, Australia - Mathematical Sciences Institute

July 15 - 17, 2010, Australian National University, Canberra, Australia - Combinatorics and Mathematical Physics

July 12 - 14, 2010, Brisbane, Australia - Statistical Physics of Lattice Polymers

July 7 - 9, 2010, Melbourne, Australia - Department of Mathematics and Statistics

July 5 - 6, 2010, The University of Melbourne, Australia - Sigma Club, London School of Economics

June 28, 2010, London, United Kingdom - Open Statistical Physics

March 10, 2010, Milton Keynes, United Kingdom

- Maxwell Institute Colloquium

December 10, 2009, Edinburgh, United Kingdom - Department of Theoretical Physics

August 21, 2009, Technische Universität Clausthal, Germany - Institut für Algebra, Zahlentheorie und Diskrete Mathematik

August 19, 2009, Universität Hannover, Germany - Workshop on "Discrete Systems and Special Functions"

June 28 - July 4, 2009, Isaac Newton Institute, Cambridge, United Kingdom - Two One-Day Colloquia in Combinatorics

May 21, 2009, London School of Economics, United Kingdom

May 20, 2009, Queen Mary, United Kingdom - Computing Laboratory

April 24, 2009, University of Oxford, United Kingdom - Institut für Algebra, Zahlentheorie und Diskrete Mathematik

April 21, 2009, Universität Hannover, Germany - One-day meeting in combinatorics

March 15, 2009, University of Oxford, United Kingdom

- Sabbatical leave at The University of Maine, Orono, USA, July 25 - December 17, 2008
- 100th Statistical Mechanics Conference

December 13 - 16, 2008, Rutgers University, New Brunswick, New Jersey, USA - Combinatorics Seminar

November 25, 2008, University of Florida, Gainesville, USA - Mathematics Colloquium

November 20, 2008, University of Maine, Orono, USA - Chemistry Seminar

October 21, 2008, University of Maine, Orono, USA - Mathematics Department

October 6 - 10, 2008, The University of British Columbia, Vancouver, Canada - AMS Sectional Meeting

October 4 - 5, 2008, PIMS and The University of British Columbia, Vancouver, Canada - Department of Mathematics

September 29, 2008, Dartmouth College, Hanover, USA - SMC/UVM Combinatorics Seminar

September 26, 2008, University of Vermont, Burlington, USA - MIT Combinatorics Seminar

September 19, 2008, Massachusetts Institute of Technology, Boston, USA - Physics Colloquium

September 12, 2008, University of Maine, Orono, USA - Mathematics Colloquium

September 11, 2008, University of Maine, Orono, USA - ESI Programme on "Combinatorics and Statistical Physics"
- Summer School on "Combinatorics and Statistical Mechanics"

July 7 - 18, 2008, Erwin Schrödinger Institut , Vienna, Austria - Workshop on "Combinatorics and Statistical Mechanics"

May 18 - 31, 2008, Erwin Schrödinger Institut , Vienna, Austria

- Summer School on "Combinatorics and Statistical Mechanics"
- INI Programme on "Combinatorics and Statistical Mechanics"
- Workshop on "Statistical-Mechanics and Quantum-Field Theory Methods in Combinatorial Enumeration"

April 20 - 26, 2008, Isaac Newton Institute, Cambridge, United Kingdom - Workshop on "Combinatorial Identities and their Applications in Statistical Mechanics"

April 6 - 12, 2008, Isaac Newton Institute, Cambridge, United Kingdom - February 18, 2008, Isaac Newton Institute, Cambridge, United Kingdom

- Workshop on "Statistical-Mechanics and Quantum-Field Theory Methods in Combinatorial Enumeration"

- Department of Mathematics and Statistics

August 31 - September 16, 2007, The University of Melbourne, Australia - From Higman-Sims to Urysohn: a random walk through groups, graphs, designs, and spaces

August 23-26, Ambleside, United Kingdom - 23rd International Conference on Statistical Physics

July 9-13, 2007, Genova, Italy - LDSG Workshop "Anomalous Diffusion in Deterministic Systems"

May 25, 2007, University of Surrey, United Kingdom - One-Day Colloquia in Combinatorics, in Honour of Norman Biggs

May 17, 2007, London School of Economics, United Kingdom

May 16, 2007, Queen Mary, United Kingdom - Department of Theoretical Physics

April 13, 2007, Technische Universität Clausthal, Germany - One-day meeting in combinatorics

March 15, 2007, University of Oxford, United Kingdom - Oxford-Warwick-London meeting on "Combinatorics and Statistical Mechanics"

January 31, 2007, University of Oxford, United Kingdom

- Sampling paths in molecular simulation: algorithms
for phase transitions, reactivity and kinetics

November 28 - December 1, 2006, Orsay, France - Dynamical Systems and Statistical Mechanics

July 3 - 13, 2006, University of Durham, United Kingdom - 16. Workshop on Lattice Field Theory and Statistical Physics

June 29 - July 1, 2006, Coventry University, United Kingdom - School of Computational Sciences

April 25-27, 2006, Florida State University, Tallahassee, USA - Oxford-Warwick-London meeting on "Combinatorics and Statistical Mechanics"

February 7, 2006, University of Oxford, United Kingdom - LMS One Day Ergodic Theory Meeting

January 27, 2006, University of Surrey, United Kingdom

- Dynamical Systems Seminar

October 5, 2005, The University of Manchester, United Kingdom - Germany, September 13 - 16, 2005
- Department of Theoretical Physics

September 15, 2005, Technische Universität Clausthal, Germany - CRC 701: Spectral Structures and Topological Methods in Mathematics

September 13 - 14, 2005, Universität Bielefeld, Germany - BT Research

September 6, 2005, Ipswich, United Kingdom - Australia, July 7 - 31, 2005
- Department of Mathematics and Statistics

July 18 - 29, 2005, The University of Melbourne, Australia - Counting Complexity:
An International Workshop on Statistical Mechanics and Combinatorics.
In Celebration of the 60th Birthday of Professor Tony Guttmann

July 10 - 15, 2005, Dunk Island, Australia - Workshop on Rugged Free Energy Landscapes: Common Computational Approaches in Spin Glasses, Structural Glasses and Biological Macromolecules

June 6 - 8, 2005, CECAM, Lyon, France - Kolloquium zur Verabschiedung von Prof. Dr. Peter Grassberger

May 2, 2005, John von Neumann Institute for Computing, FZ Jülich, Germany - Theoretical Condensed Matter Seminars

February 11, 2005, University of Oxford, United Kingdom - One-Day Meeting in Combinatorics

February 2, 2005, University College London, United Kingdom - Dynamical Systems Seminar

January 18, 2005, University of Warwick, United Kingdom

- 92nd Statistical Mechanics Conference

December 19 - 21, 2004, Rutgers University, New Brunswick, New Jersey, USA - Workshop on Holomorphic Dynamics

December 6 - 11, 2004, University of Warwick, United Kingdom - Institute of Polymer Research

November 8, 2004, Dresden, Germany - Pure Mathematics Seminar

October 12, 2004, Royal Holloway, University of London, United Kingdom - Applied Mathematics Department

July 12 - 13, 2004, Open University, Milton Keynes, United Kingdom - Theoriekolloquium des Fachbereichs Physik

May 3, 2004, Technische Universität Darmstadt, Germany - USA, February 11 - 21, 2004
- Recent Developments in Computer Simulation Studies in Condensed Matter Physics

February 16 - 20, 2004, Athens, Georgia, USA - Center for Nonlinear Science

February 12 - 13, 2004, Georgia Tech, Atlanta, Georgia, USA - Theoretical Physics Group

January 30 - 31, 2004, Hahn-Meitner-Institut, Berlin, Germany - Institute for Theoretical Physics

January 14, 2004, Universität Göttingen, Germany

- 90th Statistical Mechanics Conference

December 14 - 16, 2003, Rutgers University, New Brunswick, New Jersey, USA - Australia, November 8 - 22, 2003
- Department of Mathematics and Statistics

November 17 - 21, 2003, The University of Melbourne, Australia - Monte Carlo in Complex Systems

November 10 - 14, 2003, The Australian Mathematical Sciences Institute, Melbourne, Australia - Algorithms Project, INRIA

October 6 - 10, 2003, INRIA Rocquencourt, France - Department of Mathematics

September 22 - 26, 2003, Universität Greifswald, Germany - Dynamical Systems Group

August 18 - 21, 2003, Queen Mary, University of London, UK - Department of Physics

July 22 - 29, 2003, University of Maine, Orono, USA - Complex Systems Research Group

May 30, 2003, John von Neumann Institute for Computing, FZ Jülich, Germany - Statistical Mechanics of Polymer Models

May 10 - 15, 2003, Banff, Canada - USA, February 1 - March 24, 2003
- Primary Destination: Department of Physics and Department of Mathematics

February 17 - March 20, 2003, University of Florida, Gainesville, USA - Conference on Number Theory and Combinatorics in Physics

March 21 - 23, 2003, University of Florida, Gainesville, USA - Department of Physics

March 14, 2003, University of Central Florida, Orlando, USA - APS March Meeting 2003

March 3 - 7, 2003, Austin, Texas, USA - Recent Developments in Computer Simulation Studies in Condensed Matter Physics

February 24 - 28, 2003, Athens, Georgia, USA - Center for Nonlinear Science

February 12 - 15, 2003, Georgia Tech, Atlanta, Georgia, USA - Center for Materials Research and Technology

February 3 - 4, 2003, Florida State University, Tallahassee, USA

- Colloquium on Combinatorics

November 15-16, 2002, Otto-von-Guericke-Universität Magdeburg, Germany - United Kingdom, October 2 - 8, 2002
- Department of Mathematics

October 7, 2002, Heriot-Watt University, Edinburgh, Scotland - Department of Theoretical Physics

October 3, 2002, The University of Manchester, England - Algorithms Project, INRIA

September 20 - 28, 2002, INRIA Rocquencourt, France - Colloquium on Mathematics and Computer Science: Algorithms, Trees, Combinatorics and Probabilities

September 16 - 19, 2002, Universite de Versailles, France - Australia, July 5 - 28, 2002
- Department of Mathematics and Statistics

July 22 - 26, 2002, The University of Melbourne, Australia - Workshop on Combinatorics and Integrable Models

July 15 - 19, 2002, ANU, Canberra, Australia - 14th International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2002)

July 8 - 12, 2002, The University of Melbourne, Australia - Department of Physics and Department of Mathematics

February 15 - March 28, 2002, University of Florida, Gainesville, USA