D istributed C omputing G roup. On the Impact of Malicious Players in Distributed Systems. Stefan Schmid. DYNAMO’07: 1st Workshop on Dynamic Networks (Salerno, Italy, May 2007). Talk is based on PODC’06 paper, joint work with Dr. Thomas Moscibroda, MS Research

ByView Byzantine nash equilibrium PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Byzantine nash equilibrium PowerPoint presentations. You can view or download Byzantine nash equilibrium presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.

Nash equilibrium . Nash equilibrium is defined in terms of strategies, not payoffs Every player is best responding simultaneously (everyone optimizes)

NASH EQUILIBRIUM. b y Khairudinov Mykyta. National technical university of Ukraine “KPI”. John Forbes Nash. Nash is known to the general audience and to non-economists through the book

Nash Equilibrium. Modeling an Industry. Competitive Industry – Many Firms Monopoly – One Firm Duopoly (Oligopoly) – A Few Firms. Modeling an Industry. Competitive Industry – Many Firms Monopoly – One Firm Duopoly (Oligopoly) – A Few Firms Cournot Bertrand

Nash Equilibrium. A strategy combination (a,b) is a Nash equilibrium for two players if neither player would unilaterally deviate if he expected the other player to choose according to (a,b).

Nash Equilibrium. Econ 171. Suggested Viewing. A Student’s Suggestion: Video game theory lecture Open Yale Economics Ben Pollack’s Game Theory Lectures http://oyc.yale.edu/economics/game-theory/. Monte Hall Problem. Let’s Draw a Game Tree. HW Problem 2.11. Perfect Recall?.

Computing Nash Equilibrium. Presenter: Yishay Mansour. Outline. Problem Definition Notation Last week: Zero-Sum game This week: Zero Sum: Online algorithm General Sum Games Multiple players – approximate Nash 2 players – exact Nash. Model. Multiple players N={1, ... , n}

Computing Nash Equilibrium. Presenter: Yishay Mansour. Outline. Problem Definition Notation Today: Zero-Sum game Next week: General Sum Games Multiple players. Model. Multiple players N={1, ... , n} Strategy set Player i has m actions S i = {s i1 , ... , s im }

Nash Equilibrium: Theory. Strategic or Simultaneous-move Games. Definition: A simultaneous-move game consists of: A set of players For each player, a set of actions For each player, a preference relation over the set of action profiles. Or

Computing Nash Equilibrium. Presenter: Yishay Mansour. Outline. Problem Definition Notation Today: Zero-Sum game Next week: General Sum Games Multiple players. Model. Multiple players N={1, ... , n} Strategy set Player i has m actions S i = {s i1 , ... , s im }