机译:Discrete-time control with non-constant discount factor
CINVESTAV IPN, Math Dept, A Postal 14-740, Mexico City 07000, DF, Mexico;
Wayne State Univ, Dept Math, Detroit, MI 48202 USA;
UNED, Dept Stat & Operat Res, Calle Senda Rey 9, Madrid 28040, Spain;
Markov decision processes; Dynamic programming; Optimal stopping problems;