• Tidak ada hasil yang ditemukan

mansour86. 252KB Jun 04 2011 12:09:11 AM

N/A
N/A
Protected

Academic year: 2017

Membagikan "mansour86. 252KB Jun 04 2011 12:09:11 AM"

Copied!
13
0
0

Teks penuh

Loading

Gambar

Table 1: Number of Dyck paths of length 2n according to the statistics α1 and α2.
Table 2: Number of Dyck paths of length 2n according the statistic β2.
Figure 3: First return decomposition of a Dyck path.

Referensi

Dokumen terkait

3.3] and predicts an explicit formula for the leading term at s = 1 of the zeta-function of a finite Galois extension of number fields L/K in terms of the Euler characteristic of

Recall the standard “walk-around” bijection from full binary trees on 2 n edges to Dyck n -paths: a worm crawls counterclockwise around the tree starting just west of the root and

In cazul aplica ţ iilor uzuale este utilizat un singur calculator server pentru implementarea func ţ iilor sistemului, exploatând caracteristica multitasking pe care o are sistemul

In Section 4 , the notions of filling and degree of a Dyck path are introduced and studied. Various enumeration results are presented. These notions are used in Section 5 for

In this note, we generalize the explicit formulae in [5] for the polar factors of nonsingular real square matrices of order 2, and obtain explicit formulae for polar factors of n − by

In this paper, we investigate the perturbation of the generalized Drazin invertible operators and derive explicit generalized Drazin inverse expressions for the perturbations

An exact general formula for the expected length of the minimal spanning tree (MST) of a connected (possibly with loops and multiple edges) graph whose edges are assigned

The goal of this presentation is to describe some aspects of the new approach to the non- perturbative computations in the supersymmetric extension of the Yang–Mills theory ( N =