Resumen
En este artículo presentamos una aproximación de la función que minimiza el funcional
J [X ] = ∫T0 F (t, X(t), X(t − τ), Ẋ(t)) dt
aproximando X(t) por medio de expansiones de la serie de Fourier Coseno Xn(t). Se dan condiciones bajo las cuales
J [Xn(t)] → J [X(t)] cuando n → ∞.
Citas
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