The UBC Mathematics Department has a strong group working in algebraic
and geometric topology. Members of this group are known internationally for their contributions to
areas such as homotopy theory, group actions, cohomology of groups, orbifolds, Ktheory,
low dimensional topology, knot theory, geometric group theory, etc. During the term, the
UBC Topology Seminar
meets once or twice a week at PIMS,
and features distinguished speakers from other universities. This seminar is currently organized by
Man Chuen Cheng [mccheng (at) math.ubc.ca].

Faculty 
Research 
Email^{*} 
Alejandro Ádem 
Group actions, cohomology of groups. 
adem 
Alexandra Pettet 
Geometric group theory, cohomology of groups. 
alexandra 
Ben Williams 
Applications of homotopy to algebra. 
tbjw 
Postdocs 
Research 
Email^{*} 
Man Chuen Cheng 
Algebraic topology, homotopy theory. 
mccheng 
Tali Pinksy 
Geometric topology, knot theory. 
tali 
Emeriti 
Research 
Email^{*} 
Kee Lam 
Algebraic topology, quadratic forms, differential geometry. 
lam 
Dale Rolfsen 
Topology, algebra, 3manifolds, knot theory. 
rolfsen 
Denis Sjerve 
Topology, Riemann surfaces. 
sjer 
^{*}Please add @math.ubc.ca to complete Email entries. 

