Logged Out Log In
SIAM J. Control Optim. 34, pp. 2172-2179 (8 pages)
On the Lavrentiev Phenomenon for Optimal Control Problems with Second-Order Dynamics
The present article examines control problems in one dimension for which there is an autonomous running cost and a specified terminal state. In this case, when the running cost involves only the control and the state, it is known that the infimal cost corresponding to any initial state is unaffected by the precise choice of $L^p $ space $(1 \leq p < \infty )$ which is specified for controls to be admissible. Here we show that the situation is different in the case of an autonomous running cost involving, in addition to the control, the state and its derivative. That is, despite the density of each space with higher exponent in those with lower exponent, the infimal cost will generally depend on the choice of $p$ if sign constraints are present.
© 1996 Society for Industrial and Applied Mathematics
RELATED DATABASES
To view database links for this article,
you need to log in.
KEYWORDS
PUBLICATION DATA
ARTICLE DATA
History
Received January 03, 1994
Accepted January 04, 1996
Accepted January 04, 1996
Digital Object Identifier
For access to fully linked references, you need to log in.
For access to citing articles, you need to log in.




ALL SIAM Content
Scitation
Google Scholar