3 papers
math.CO2025
Boundedness criteria for real quivers of rank 3
Roger Casals, Kenton Ke
We study the boundedness of a mutation class for quivers with real weights. The main result is a characterization of bounded mutation classes for real quivers of rank 3.
math.GT2023
Continued fractions and lines across the Stern--Brocot diagram
Heather Abramson, Eric Chesebro, Vivian Cummins +3
This paper concerns the relationships between continued fractions and the geometry of the Stern-Brocot diagram. Each rational number can be expressed as a continued fraction $[a_0;…
math.GT2020
Farey Recursive Functions
Eric Chesebro, Cory Emlen, Kenton Ke +3
This paper introduces Farey Recursive Functions and investigates their basic properties. Farey Recursive Functions are a special type of recursive function from the rationals to a…