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  1. No Access

    Chapter and Conference Paper

    Create a Practical Teaching Environment for Applied Talents—Take the Case of Computer Specialty

    In this paper taking the case of the Computer Specialty in Newly-promoted undergraduate universities, discussed how to create a practice teaching environment for cultivating applied talents. Specifically sugge...

    Wu-Zhi Qiang, Wang Yun in Advanced Technology in Teaching (2013)

  2. No Access

    Article

    Singular analysis of bifurcation of nonlinear normal modes for a class of systems with dual internal resonances

    The nonlinear normal modes (NNMs) associated with integrnal resonance can be classified into two kinds: uncoupled and coupled. The bifurcation problem of the coupled NNM of systems with 1∶2∶5 dual internal res...

    Li **n-ye Associate Professor, Doctor, Chen Yu-shu… in Applied Mathematics and Mechanics (2002)

  3. No Access

    Article

    Classification of bifurcations for nonlinear dynamical problems with constraints

    Bifurcation of periodic solutions widely existed in nonlinear dynamical systems is a kind of constrained one in intrinsic quality because its amplitude is always non-negative. Classification of the bifurcation...

    Wu Zhi-qiang, Chen Yu-shu in Applied Mathematics and Mechanics (2002)

  4. No Access

    Article

    Global solution of the inverse problem for a class of nonlinear evolution equations of dispersive type

    The inverse problem for a class of nonlinear evolution equations of dispersive type was reduced to Cauchy problem of nonlinear evolution equation in an abstract space. By means of the semigroup method and equi...

    Chen Fang-qi Doctor, Chen Yu-shu, Wu Zhi-qiang in Applied Mathematics and Mechanics (2002)

  5. No Access

    Article

    New bifurcation patterns in elementary bifurcation problems with single-side constraint

    Bifurcations with constraints are open problems appeared in research on periodic bifurcations of nonlinear dynamical systems, but the present singularity theory doesn’t contain any analytical methods and resul...

    Wu Zhi-qiang, Chen Yu-shu in Applied Mathematics and Mechanics (2001)

  6. No Access

    Article

    1:2 Internal resonance of coupled dynamic system with quadratic and cubic nonlinearities

    The1:2 internal resonance of coupled dynamic system with quadratic and cubic nonlinearities is studied. The normal forms of this system in1:2 internal resonance were derived by using the direct method of normal f...

    Chen Yu-shu Professor, Yang Cai-xia, Wu Zhi-qiang… in Applied Mathematics and Mechanics (2001)

  7. No Access

    Article

    Effects of AMB parameters on the dynamic stability of the rotor

    The motion equation of the rotor suspended by active magnetic bearing (AMB) is given in this paper after considering the nonlinear characteristics of the force. From the response equation resulted from this Eq...

    Wang Hong-li, Wu Zhi-qiang in Applied Mathematics and Mechanics (1994)