We apply these results to volume-preserving diffeomorphisms with two-dimensional stable and unstable distributions and diagonalizable derivatives of the return maps at periodic points. We show that a finite cover of such a diffeomorphism is smoothly conjugate to an Anosov automorphism of 4; as a ...
bifurcations by quantifier elimination in a software-component architecture - KAHOUI, WEBER - 2000 () Citation Context ...ct, depending on the nonlinear terms of f, the equilibrium point can be unstable, stable or even asymptotically ... KA Weber - 《Journal of Symbolic Computation》 被引量:...
Firstly, it was shown that even if the effective potential for one of the chiralities consists of a negative gap, the Dirac field perturbation can keep the black hole stable [88]. However, the positive definiteness of the potential of any one of the potentials for any one of the chiral...
We apply these results to volume-preserving diffeomorphisms with two-dimensional stable and unstable distributions and diagonalizable derivatives of the return maps at periodic points. We show that a finite cover of such a diffeomorphism is smoothly conjugate to an Anosov automorphism of T-4; as a ...