3 citations
- Eötvös Loránd UniversityHU4 papers
- University of BirminghamGB4 papers
- University of TorontoCA4 papers
- Curtin UniversityAU3 papers
- Eureka ScientificUS3 papers
- George Mason UniversityUS3 papers
- Goddard Space Flight CenterUS3 papers
- Hillsdale CollegeUS3 papers
- Lafayette CollegeUS3 papers
- National Radio Astronomy ObservatoryUS3 papers
- Newcastle UniversityGB3 papers
- Pennsylvania State UniversityUS3 papers
Showing math.COShow all
2 papers · 1 filter
math.CO2026
On the expansion of Hanoi graphs
David Eppstein, Daniel Frishberg, William Maxwell
The famous Tower of Hanoi puzzle involves moving discs of distinct sizes from one of pegs (traditionally ) to another of the pegs, subject to the constraints tha…
math.CO2026★ 1 cited
Large induced acyclic and outerplanar subgraphs of 2-outerplanar graph
Glencora Borradaile, Hung Le, Melissa Sherman-Bennett
Albertson and Berman conjectured that every planar graph has an induced forest on half of its vertices. The best known lower bound, due to Borodin, is that every planar graph has a…