01085nam a2200301 i 450099100107032970753620020507182647.0930908s1989 de ||| | eng 3540511792b10796782-39ule_instLE01306570ExLDip.to Matematicaeng515.64AMS 49-02AMS 49-XXFigueiredo, D. G. :de535898Lectures on the Ekeland variational principle with applications and detours /D. G. De FigueiredoBerlin :Springer-Verlag,198996 p. ;26 cm.Calculus of variationsOptimal controlOptimization.b1079678221-09-0628-06-02991001070329707536LE013 49-XX FIG11 (1989)12013000073590le013-E0.00-l- 00000.i1089829328-06-02Lectures on the Ekeland variational principle with applications and detours921610UNISALENTOle01301-01-93ma -engde 01