Mean Field Games and Mean Field Type Control Theory

✍ Scribed by Alain Bensoussan, Jens Frehse, Phillip Yam (auth.)

• Publisher: Springer-Verlag New York
• Year: 2013
• Tongue: English
• Leaves: 132
• Series: SpringerBriefs in Mathematics
• Edition: 1
• Category: Library

✦ Synopsis

​Mean field games and Mean field type control introduce new problems in Control Theory. The terminology “games” may be confusing. In fact they are control problems, in the sense that one is interested in a single decision maker, whom we can call the representative agent. However, these problems are not standard, since both the evolution of the state and the objective functional is influenced but terms which are not directly related to the state or the control of the decision maker. They are however, indirectly related to him, in the sense that they model a very large community of agents similar to the representative agent. All the agents behave similarly and impact the representative agent. However, because of the large number an aggregation effect takes place. The interesting consequence is that the impact of the community can be modeled by a mean field term, but when this is done, the problem is reduced to a control problem. ​

✦ Table of Contents

Front Matter....Pages i-x
Introduction....Pages 1-5
General Presentation of Mean Field Control Problems....Pages 7-9
The Mean Field Games....Pages 11-14
The Mean Field Type Control Problems....Pages 15-29
Approximation of Nash Games with a Large Number of Players....Pages 31-43
Linear Quadratic Models....Pages 45-57
Stationary Problems....Pages 59-66
Different Populations....Pages 67-87
Nash Differential Games with Mean Field Effect....Pages 89-97
Analytic Techniques....Pages 99-124
Back Matter....Pages 125-128

✦ Subjects

Systems Theory, Control;Probability Theory and Stochastic Processes;Partial Differential Equations