e-space
Manchester Metropolitan University's Research Repository

Counting unique-sink orientations

Foniok, J and Gaertner, B and Klaus, L and Sprecher, M (2013) Counting unique-sink orientations. Discrete Applied Mathematics, 163. ISSN 0166-218X

[img]
Preview

Available under License Creative Commons Attribution Non-commercial No Derivatives.

Download (192kB) | Preview

Abstract

Unique-sink orientations (USOs) are an abstract class of orientations of the nn-cube graph. We consider some classes of USOs that are of interest in connection with the linear complementarity problem. We summarize old and show new lower and upper bounds on the sizes of some such classes. Furthermore, we provide a characterization of K-matrices in terms of their corresponding USOs.

Impact and Reach

Statistics

Downloads
Activity Overview
59Downloads
130Hits

Additional statistics for this dataset are available via IRStats2.

Altmetric

Actions (login required)

Edit Item Edit Item