- Library Home /
- Search Collections /
- Open Collections /
- Browse Collections /
- BIRS Workshop Lecture Videos /
- Simple walk in three quarter plane
Open Collections
BIRS Workshop Lecture Videos
BIRS Workshop Lecture Videos
Simple walk in three quarter plane Trotignon, Amelie
Description
In this talk, we consider the simple walk ($\textit{i.e.}$ walk with a set of steps {$\mathcal{S}=\{\text{W, N, E, S}\}$}) in the lattice plane. We constrain the walk to avoid the negative quadrant. The objective is to compute the number of paths $c(i,j;n)$ of length $n$, starting at $(0,0)$ and ending at $(i,j)$, with $\left(i\geq 0 \text{ or } j\geq 0\right)$ and $n\geq 0$. A way to achieve this goal is to cut the three quarters of the plane into two convex symmetric parts which will be three octants of the plane.
Item Metadata
Title |
Simple walk in three quarter plane
|
Creator | |
Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
|
Date Issued |
2017-09-21T10:59
|
Description |
In this talk, we consider the simple walk ($\textit{i.e.}$ walk with a set of steps {$\mathcal{S}=\{\text{W, N, E, S}\}$}) in the lattice plane. We constrain the walk to avoid the negative quadrant. The objective is to compute the number of paths $c(i,j;n)$ of length $n$, starting at $(0,0)$ and ending at $(i,j)$, with $\left(i\geq 0 \text{ or } j\geq 0\right)$ and $n\geq 0$. A way to achieve this goal is to cut the three quarters of the plane into two convex symmetric parts which will be three octants of the plane.
|
Extent |
19 minutes
|
Subject | |
Type | |
File Format |
video/mp4
|
Language |
eng
|
Notes |
Author affiliation: Université de Tours
|
Series | |
Date Available |
2018-03-31
|
Provider |
Vancouver : University of British Columbia Library
|
Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
|
DOI |
10.14288/1.0364605
|
URI | |
Affiliation | |
Peer Review Status |
Unreviewed
|
Scholarly Level |
Graduate
|
Rights URI | |
Aggregated Source Repository |
DSpace
|
Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International