Canonical RNA Pseudoknot Structures
Canonical RNA Pseudoknot Structures
In this paper, we study k-noncrossing, σ-canonical RNA pseudoknot structures with minimum arc-length greater or equal to four. Let Tk, σ[4] (n) denote the number of these structures. We derive exact enumeration results by computing the generating function Tk, σ[4] (z) = ∑n Tk, σ[4] (n)zn and derive the asymptotic …