(1) APM 405 Combinatorics: Enumeration, Dr. Eddie Cheng
This is a sophomore level course. Topics include elementary counting techniques, combinations, distributions, partitions, principle of inclusion and exclusion, recurrence relations, generating functions and combinatorial identities.
(2) MTH 361 Geometric Structures, Dr. Jack Nachman
A study of topics from Euclidean geometry, projective geometry, non-Euclidean geometry and transformation geometry.