270 citations
- National Yang Ming Chiao Tung UniversityTW5 papers
- National Taiwan UniversityTW4 papers
- Institute of Statistical Science, Academia SinicaTW3 papers
- National Central UniversityTW2 papers
- National Taiwan Normal UniversityTW2 papers
- Academia SinicaTW1 paper
- Goethe University FrankfurtDE1 paper
- Indian Institute of Technology JodhpurIN1 paper
- Institute of Chemistry and Chemical TechnologyRU1 paper
- Institute of Information Science, Academia SinicaTW1 paper
- Institute of PhysicsPL1 paper
- Institute of Physics, Academia SinicaTW1 paper
Showing math.COShow all
2 papers · 1 filter
math.CO2018★ 4 cited
An asymptotic distribution theory for Eulerian recurrences with applications
Hsien-Kuei Hwang, Hua-Huai Chern, Guan-Huei Duh
We study linear recurrences of Eulerian type of the form \[ P_n(v) = (α(v)n+γ(v))P_{n-1}(v) +β(v)(1-v)P_{n-1}'(v)\qquad(n\ge1), \] with given, where and $γ(v)…
math.CO1998
The leafage of a chordal graph
In-Jen Lin, Terry A. McKee, Douglas B. West
The leafage l(G) of a chordal graph G is the minimum number of leaves of a tree in which G has an intersection representation by subtrees. We obtain upper and lower bounds on l(G)…