3 papers
math.CO2025
The wild number of an edge-colored graph
Katie Anders, Briana Foster-Greenwood, Rebecca Garcia +1
We introduce the wild number of an edge-colored graph as a measure of how close an edge-colored graph is to having a spanning tree in every color. This combinatorial concept origin…
math.CO2024
The Defective Parking Space and Defective Kreweras Numbers
Rebecca E. Garcia, Pamela E. Harris, Alex Moon +5
A defective -parking function with defect is a parking function with cars attempting to park on a street with parking spots in which exactly cars fail to par…
math.CO2023
Interval and -interval Rational Parking Functions
Tomás Aguilar-Fraga, Jennifer Elder, Rebecca E. Garcia +12
Interval parking functions are a generalization of parking functions in which cars have an interval preference for their parking. We generalize this definition to parking functions…