Sökning: "Axel Torshage"

Hittade 2 uppsatser innehållade orden Axel Torshage.

1. 1. Pseudospectra and Linearization Techniques of Rational Eigenvalue Problems

   Master-uppsats, Institutionen för matematik och matematisk statistik

   Författare :Axel Torshage; [2013]
   Nyckelord :Pseudospectra; Linearization; Rational Eigenvalue Problems;

   Sammanfattning : 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. LÄS MER

3. 2. Linear Functional Equations and Convergence of Iterates

   Kandidat-uppsats, Institutionen för matematik och matematisk statistik

   Författare :Axel Torshage; [2012]
   Nyckelord :Functional Equations; Iterates; Convergence;

   Sammanfattning : The subject of this work is functional equations with direction towards linear functional equations. The .rst part describes function sets where iterates of the functions converge to a .xed point. LÄS MER