Publications related to Dihedral group

Endotrivial modules for p-solvable groups

We determine the torsion subgroup of the group of endotrivial modules for a finite solvable group in characteristic p. We also prove that our result would hold for p-solvable groups, provided a conjecture can be proved about the case of p-nilpotent groups. ...

2011

The group of unimodular automorphisms of a principal bundle and the Euler-Yang-Mills equations

Given a principal bundle G hooked right arrow P -> B (each being compact, connected and oriented) and a G-invariant metric h(P) on P which induces a volume form mu(P), we consider the group of all unimodular automorphisms SAut(P, mu(P)) := {phi is an eleme ...

2010

Derandomization and Group Testing

Mahdi Cheraghchi Bashi Astaneh

The rapid development of derandomization theory, which is a fundamental area in theoretical computer science, has recently led to many surprising applications outside its initial intention. We will review some recent such developments related to combinator ...

2010

Group Secret Key Generation over Broadcast Erasure Channels

Christina Fragouli, Suhas Diggavi, Mahdi Jafari Siavoshani, Uday Kiran Pulleti

We consider a group of m trusted nodes that aim to create a shared secret key K over a wireless channel in the presence an eavesdropper Eve. We assume an erasure broadcast channel from one of the honest nodes to the rest of them including Eve. All of the t ...

2010

Variance stabilizing transformations for meta-analysis of binary data

Philippe Vuistiner

The binary data are often used in the medical field or in social sciences to study an effect between two groups. It can be for example the effect of a treatment between a treated and a control group. The outcome will be the number of successes and the tota ...

2010

Foraging behavior of fish schools via diffusion adaptation

Ali H. Sayed

Fish organize themselves into schools as a way to defend against predators and improve foraging efficiency. In this work we develop a model for food foraging and explain how a school of fish can move as a group if every fish were to employ a distributed st ...

IEEE2010

Beat-based synchronization and steering for groups of fixed-wing flying robots

Dario Floreano, Jean-Christophe Zufferey, Sabine Hauert, Severin Leven

Groups of fixed-wing robots can benefit from moving in synchrony to share sensing and communication capabilities, avoid collisions or produce visually pleasing choreographies. For this reason, we provide a strategy to produce global group movement that can ...

2010

Graph-Constrained Group Testing

Amin Karbasi, Mahdi Cheraghchi Bashi Astaneh, Soheil Mohajerzefreh

Non-adaptive group testing involves grouping arbitrary subsets of

n

items into different pools and identifying defective items based on tests obtained for each pool. Motivated by applications in network tomography, sensor networks and infection propagati ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

Characterising Conversationsal Group Dynamics Using Nonverbal Behaviour

Daniel Gatica-Perez, Dinesh Babu Jayagopi

This paper addresses the novel problemof characterizing conversational group dynamics. It is well documented in social psychology that depending on the objectives a group, the dynamics are different. For example, a competitive meeting has a different objec ...

2009

Discovering Group Nonverbal Conversational Patterns with Topics

Daniel Gatica-Perez, Dinesh Babu Jayagopi

This paper addresses the problem of discovering conversa- tional group dynamics from nonverbal cues extracted from thin-slices of interaction. We first propose and analyze a novel thin-slice interaction descriptor - a bag of group non- verbal patterns - wh ...

2009

Dihedral group

Graph Chatbot

Chat with Graph Search

Endotrivial modules for p-solvable groups

The group of unimodular automorphisms of a principal bundle and the Euler-Yang-Mills equations

Derandomization and Group Testing

Group Secret Key Generation over Broadcast Erasure Channels

Variance stabilizing transformations for meta-analysis of binary data

Foraging behavior of fish schools via diffusion adaptation

Beat-based synchronization and steering for groups of fixed-wing flying robots

Graph-Constrained Group Testing

Characterising Conversationsal Group Dynamics Using Nonverbal Behaviour

Discovering Group Nonverbal Conversational Patterns with Topics

Derandomization and Group Testing

Discovering Group Nonverbal Conversational Patterns with Topics

Group Secret Key Generation over Broadcast Erasure Channels

Variance stabilizing transformations for meta-analysis of binary data

Foraging behavior of fish schools via diffusion adaptation

Beat-based synchronization and steering for groups of fixed-wing flying robots

Characterising Conversationsal Group Dynamics Using Nonverbal Behaviour

Endotrivial modules for p-solvable groups

The group of unimodular automorphisms of a principal bundle and the Euler-Yang-Mills equations

Graph-Constrained Group Testing