J Austral Math Soc Ser B 34 pp229--244, 1992.
(Received 14 November 1990; revised 19 March 1991)
Optimality conditions via subdifferentiability and generalised Charnes-Cooper transformation are obtained for a continuous-time nonlinear fractional programming problem. Perturbation functions play a key role in the development. A dual problem is presented and certain duality results are obtained.
Last Modified: Mon Jan 7 16:47:49 2002