On November 16, 2011 Dr. Sara Faridi of Dalhousie University gave an AAC Colloqium talk "Combinatorics and Commutative Algebra"
That talk was about using graphs and hypergraphs to study questions in commutative algebra. Dr. Faridi discussed how problems in commutative algebra had led to the description of combinatorial structures that seemed to fit surprisingly well in the existed combinatorics literature. She also discussed open questions, and what the answers "should" look like.
On January 12, 2011 Professor Hugh Thomas of University of New Brunswick - Fredericton gave a Distingushed Colloquium Talk entitled "Garside structures for braid groups".
On October 6, 2010 Professor Gerhard Pfister from the University of Kaiserslautern, Germany gave the Distinguished Colloquium Talk entitled “SINGULAR and Applications”.
On April 1, 2010 Professor Donald S. Passman gave a Distingushed Colloquium Talk entitled Maximal Filtrations of Semisimple Rings and Lie Algebras.
On March 26, 2010, Professor Mitja Mastnak of Saint Mary's University gave a Colloquium Talk titled Hopf Algebras in Combinatorics.
On January 27, 2010, Professor Mikhail Kotchetov of Memorial University gave a Colloquium Talk titled Group gradings on simple Lie algebras.
On May 29, 2009, an AAC Colloquium Talk Group Algebras in Coding Theory was given by Professor Cesar Polcino Milies of University of Sao Paulo. The abstract of the talk can be found here.
On May 21, 2008, an AAC Colloquium Talk Hopf Algebras: from Hyperalgebras to Quantum Groups was given by Professor Nicolas Andruskiewitsch of University of Cordoba, Argentina.
On November 2, 2007, an AAC Colloquium Talk Counting Factorizations of Permutations into Star Transpositions was given by Professor John Irving of St. Marys University.
On August 20, 2007, an AAC Colloquium Talk Hurwitz groups: The classification problem was given by Professor Alexandre Zalesski (right) of University of East Anglia, UK.
Our second mini course lecturer Professor Alexander Premet gave a talk Classification of the finite-dimensional simple Lie algebras of characteristic p>3 in the Distinguished Colloquium Series of the Department of Mathematics and Statistics of Memorial University of Newfoundland on May 23, 2007.
On February 22, 2007, an AAC Colloquium Talk Classical Invariant Theory Revisited was given by Professor Roman Smirnov of Dalhousie University. He was visiting us from February 21 to February 23, 2007.
Our Atlantic Algebra colleague, Professor Margaret Beattie of Mount Allison University visited AAC from November 29 to December 2, 2006. On November 30 she gave a talk Coalgebras and Bilinear Forms in our AAC Colloquium Series.
From October 27 to November 6, 2006, we had a visitor, Professor Vladislav Kharchenko of UNAM (National University of Mexico). He gave a Departmental Colloquium talk Lie algebras and their generalizations on November 1, 2006.