Abstract
This paper contains an investigation of existence, uniqueness, admissibility and reliability of Nash equilibrium solutions in 2-person Linear-Quadratic Nonzero-Sum Differential Games (LQNZSDG) and for different information structures for either player. Depending on the information structures of both players, either uniqueness is established or nonuniqueness and inadmissibility of the Nash solution is exhibited. It constitutes the first report on these (information structure)-dependent uniqueness properties of Nash solutions. In order to resolve the dilemma for the case of nonunique solutions, random perturbations are included in the state dynamics and existence of unique insensitive equilibrium solution is established for the resulting LQNZSDG.
Original language | English (US) |
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Pages (from-to) | 65-90 |
Number of pages | 26 |
Journal | International Journal of Game Theory |
Volume | 5 |
Issue number | 2-3 |
DOIs | |
State | Published - Jun 1976 |
Externally published | Yes |
ASJC Scopus subject areas
- Statistics and Probability
- Mathematics (miscellaneous)
- Social Sciences (miscellaneous)
- Economics and Econometrics
- Statistics, Probability and Uncertainty