TY - GEN AU - Ureña Alcázar, Antonio Jesús PY - 2020 UR - https://hdl.handle.net/10481/99448 AB - The classical Lagrange–Dirichlet stability theorem states that, for natural mechanical systems, the strict minima of the potential are dynamically stable. Its converse, i.e., the instability of the maxima of the potential, has been proved by several... LA - eng TI - To what extent are unstable the maxima of the potential? DO - https://doi.org/10.1007/s10231-020-00941-2 ER -