Now showing items 221-225 of 225

    • wall energy relaxation in the Cahn-Hilliard model for moving contact lines 

      Yue, P. T.; Feng, J. J. (AIP Publishing, 2011-01)
      The Cahn-Hilliard model uses diffusion between fluid components to regularize the stress singularity at a moving contact line. In addition, it represents the dynamics of the near-wall layer by the relaxation of a wall ...
    • wave operators for the matrix Zakharov-Shabat system 

      Klaus, M.; van der Mee, C. (AIP Publishing, 2010-05)
      In this article, we prove the similarity (and, in the focusing case, the J-unitary equivalence) of the free Hamiltonian and the restriction of the full Hamiltonian to the maximal invariant subspace on which its spectrum ...
    • wave scattering in one dimension with absorption 

      Aktosun, T.; Klaus, M.; van der Mee, C. (AIP Publishing, 1998-04)
      Wave scattering is analyzed in a one-dimensional nonconservative medium governed by the generalized Schrodinger equation d(2) psi/dx(2)+k(2) psi=[ikP(x)+Q(x)]psi, where P(x) and Q(x) are real, integrable potentials with ...
    • why do soliton equations come in hierarchies 

      Yordanov, R. G. (AIP Publishing, 1993-09)
      In this article, an identity satisfied by the so-called recursion operator is derived. The identity generates by itself an infinite sequence of Lax pairs, thus ensuring the complete integrability of the corresponding ...
    • Wolfgang von Ohnesorge 

      McKinley, G. H.; Renardy, M. (American Institute of Physics, 2011-12)
      This manuscript got started when one of us (G.H.M.) presented a lecture at the Institute of Mathematics and its Applications at the University of Minnesota. The presentation included a photograph of Rayleigh and made ...