2 papers
math.CO2026
Weighted coloop splittings in rank six
James Dylan Douthitt, Lee Kennard, Josef Komissar
With a view toward applications in Riemannian geometry, we explore coloop splitting properties of regular matroids. Nienhaus showed by classification in rank four that a regular ma…
math.GT2022
RNA foldings and Stuck Knots
Jose Ceniceros, Mohamed Elhamdadi, Josef Komissar +1
We study RNA foldings and investigate their topology using a combination of knot theory and embedded rigid vertex graphs. Knot theory has been helpful in modeling biomolecules, but…