Browsing Straipsniai kituose recenzuojamuose leidiniuose / Articles in other peer-reviewed sources by Author "Pakenienė, Violeta"

Now showing items 1-3 of 3

    • Apie vieno minimizacijos uždavinio skaitinį sprendimą 

      Čiegis, Raimondas; Pakenienė, Violeta (Lietuvos matematikos rinkinys, 2002)
      In this paper we consider the dependence of iterative methods convergence rate on iterative parameters selection. We propose the numerical algorithm determination of the optimal iterative parameters. Using it we solve ...

    • Numerical Approximation of the Weakly Damped Nonlinear Shrödinger Equation 

      Čiegis, Raimondas; Pakenienė, Violeta (Computational methods in applied mathematics, 2001)
      In this paper we consider the one-dimensional nonlinear Shrödinger equation. The equation includes an absorption term, and the solution is periodically amplified in order to compensate the lose of the energy. The problem ...

    • Šredingerio uždavinio su stiprinimo procesu sprendimas simetrizuota išskaidymo schema 

      Čiegis, Raimondas; Pakenienė, Violeta (Lietuvos matematikos rinkinys, 2001)
      In this paper we consider one-dimensional nonlinear Shrödinger equation. The equation includes an absorption term and the solution is periodically amplified in order to compensate the lose of the energy. We present a finite ...