Essays about: "Nonlinear eigenvalue problems"

Found 2 essays containing the words Nonlinear eigenvalue problems.

  1. 1. Dirichlet-to-Neumann maps and Nonlinear eigenvalue problems

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Tindra Jernström; Anna Öhman; [2023]
    Keywords : Dirichlet-to-Neumann maps; Nonlinear eigenvalue problems; Absorbing boundary conditions;

    Abstract : Differential equations arise frequently in modeling of physical systems, often resulting in linear eigenvalue problems. However, when dealing with large physical domains, solving such problems can be computationally expensive. READ MORE

  3. 2. Pseudospectra and Linearization Techniques of Rational Eigenvalue Problems

    University essay from Institutionen för matematik och matematisk statistik

    Author : Axel Torshage; [2013]
    Keywords : Pseudospectra; Linearization; Rational Eigenvalue Problems;

    Abstract : This thesis concerns the analysis and sensitivity of nonlinear eigenvalue problems for matrices and linear operators. The first part illustrates that lack of normality may result in catastrophic ill-conditioned eigenvalue problem. READ MORE