Homepage of Craig Kohne
Email: kohnec@math.mcmaster.ca
Ph.D. candidate in Mathematics at McMaster University under the supervision of Adam Van Tuyl and Antoine Deza
Research
Interests: Commutative algebra, linear algebra, linear programming, combinatorics.
My Master's thesis: Computing the intersection of regular Hessenberg varieties
with Schubert cells - completed under the supervision of Megumi Harada
Papers
On the Waldschmidt constant of square-free principal Borel ideals Proceedings of the American Mathematical Society 150 (2022), 4145-4157 2022
Powers of Principal Q-Borel ideals. Canadian Mathematical Bulletin, 23 August 2021 pp 1-20.
Betti numbers of toric ideals of graphs: A case study (arXiv link) Journal of Algebra and its Applications 18 (2019) 1950226. 14pp.
Teaching
I am course coordinator and instructor for:
MATH 2LA3 (Applied Linear Algebra) Summer 2023. MATH 2LA3 Summer 2023 Course page
I was course coordinator and instructor for:
MATH 2LA3 (Applied Linear Algebra) Summer 2022. MATH 2LA3 Summer 2022 Course page
MATH 2LA3 (Applied Linear Algebra) Summer 2021. You can see some of the pre-recorded lectures here: MATH 2LA3 Youtube channel
I was the tutorial instructor for:
MATH 2LA3 (Applied Linear Algebra) Winter 2022
MATH 2LA3 (Applied Linear Algebra) Fall 2021
MATH 1B03 (Linear Algebra I) Winter 2021
MATH 1B03 (Linear Algebra I) Fall 2020
MATH 1B03/1ZC3 (Engineering Mathematics II-B) Winter 2020
MATH 1K03 (Calculus for Humanities and Social Sciences) Fall 2019
MATH 1K03 Midterm 3 Review
MATH 1K03 Final Review
MATH 1B03/1ZC3 Tutorial information
MATH 1ZC3 (Winter 2023) April 25 Misc Notes
MATH 1ZC3 Sample Exam Notes