Associate Professor, University of Winnipeg
Adjunct Professor, University of Regina
Office: 6L05 Lockhart Hall
Phone: (204) 786-9346
Fall Term 2018:
MATH-1401 Discrete Math
MATH-1201 Linear Algebra I
Winter Term 2019:
MATH-1401 Discrete Math
MATH-2106 Intermediate Calculus II
MATH-3401 Graph Theory
My research is in the area of algebraic graph theory. I am interested in the action of groups on graphs and hypergraphs. Recently I have studied cyclic partitions of complete hypergraphs, which can be viewed as generalized self-complementary graphs. Currently I am working on using algebraic techniques to construct hypergraph decompositions on different groups. I am also interested in the problem of determining the metric dimension of Cayley hypergraphs and circulant graphs.
Here are the links to some conferences I have attended or will attend.
S.Gosselin, Almost t-complementary uniform hypergraphs. Aequationes Mathematicae (2019), http://link.springer.com/article/10.1007/s00010-018-0631-y
K. Chau and S. Gosselin, The metric dimension of circulant graphs and their Cartesian products. Opuscula Mathematica, Volume 37, no. 4 (2017), pp. 509-534.
A. Borchert and S. Gosselin, The metric dimension of circulant graphs and Cayley hypergraphs. Utilitas Mathematica, Volume 106, (2018), 125 - 147.
S. Gosselin, A. Szymański and A.P. Wojda, Cyclic partitions of complete nonuniform hypergraphs and complete multipartite hypergraphs. Discrete Mathematics & Theoretical Computer Science, Volume 15, no. 2 (2013), pp. 215-222.
G. Andruchuk and S. Gosselin, A note on Hamiltonian circulant digraphs of outdegree three. Open Journal of Discrete Mathematics, Volume 2 (2012), pp. 160-163.
G. Andruchuk, S. Gosselin and Y. Zheng, Hamiltonian Cayley digraphs on direct products of dihedral groups. Open Journal of Discrete Mathematics, Volume 2 (2012), pp. 88-92.
S. Gosselin. Self-complementary non-uniform hypergraphs. Graphs and Combinatorics, Volume 28 (2012), pp. 615-635.
S. Gosselin. Constructing regular self-complementary uniform hypergraphs. Journal of Combinatorial Designs, Volume 19 (2011), pp. 439-454.
S. Gosselin. Vertex-transitive q-complementary uniform hypergraphs. Electronic Journal of Combinatorics, Volume 18 (2011), no. 1, Research Paper 100, 19 pp.
S. Gosselin. Cyclically t-complementary uniform hypergraphs. European Journal of Combinatorics, Volume 31 (2010), pp. 1629-1636.
S. Gosselin. Generating self-complementary uniform hypergraphs. Discrete Mathematics, Volume 310 (2010), pp. 1366-1372.
S. Gosselin. Vertex-transitive self-complementary uniform hypergraphs of prime order. Discrete Mathematics, Volume 310 (2010), pp. 671-680.
M. Fehr, S. Gosselin and O. Oellermann. The partition dimension of Cayley digraphs. Aequationes Mathematicae, Volume 71 (2006), pp. 1-18.
M. Fehr, S. Gosselin and O. Oellermann. The metric dimension of Cayley digraphs. Discrete Mathematics, Volume 306 (2006), pp. 31-41.
S. Gosselin. Self-complementary
hypergraphs. Ph.D. Thesis,
S. Gosselin. Regular two-graphs and equiangular lines. Masters Thesis, University of Waterloo (2004).
I am a member of the following mathematical societies:
Last update: January 21, 2019.