✦ LIBER ✦

Even and Odd Pairs of Lattice Paths with Multiple Intersections

✍ Scribed by Ira M. Gessel; Walter Shur

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 345 KB
Volume: 75
Category: Article
ISSN: 0097-3165
DOI: 10.1006/jcta.1996.0075

No coin nor oath required. For personal study only.

✦ Synopsis

We study the numbers M n, k r, s , N n, r k =M n, k r, r , N E (n, k, p), and N O (n, k, p), prove several simple relations among them, and derive a simpler formula for M n, k r, s than appears in .

📜 SIMILAR VOLUMES

On Pairs of Lattice Paths with a Given N

On Pairs of Lattice Paths with a Given Number of Intersections

✍ Markus Fulmek 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 307 KB

This formula was proved in [2] by means of generating functions. ## 2. INTERPRETATION OF THE FORMULA'S SUMMANDS Our bijection is based on an appropriate lattice-path-interpretation for the formula's summands (pointed out by Krattenthaler [4]): Clearly, we article no. TA962754 154 0097-3165Â97 25.0