共 26 条
- [1] Rosenblueth JF(1988)Systems with time delay in the calculus of variations: a variational approach IMA Journal of Mathematical Control and Information 5 125-145
- [2] Hilger S(1990)Analysis on measure chains, a unified approach to continuous and discrete calculus Results in Mathematics 18 18-56
- [3] Atici FM(2006)An application of time scales to economics Mathematical and Computer Modelling 43 718-726
- [4] Biles DC(2003)Integration on time scales Journal of Mathematical Analysis and Applications 285 107-127
- [5] Lebedinsky A(2009)Isoperimetric problems on time scales with nabla derivatives Journal of Vibration and Control 15 951-958
- [6] Guseinov GSh(2004)Calculus of variations on time scales Dynamic Systems and Applications 13 339-349
- [7] Almeida R(2007)Remarks on the calculus of variations on time scales International Journal of Ecological Economics & Statistics 9 65-73
- [8] Torres DFM(2008)Noether's theorem on time scales Journal of Mathematical Analysis and Applications 342 1220-1226
- [9] Bohner M(2008)Fractional variational principles with delay Journal of Physics A 41 8-711
- [10] Ferreira RAC(1997)A Bliss-type multiplier rule for constrained variational problems with time delay Journal of Mathematical Analysis and Applications 210 702-407