Essays about: "Gustaf Anderson"

Found 2 essays containing the words Gustaf Anderson.

1. 1. A Relation Between Anderson Acceleration and GMRES

   University essay from Lunds universitet/Matematikcentrum

   Author : Gustaf Lorentzon; [2020]
   Keywords : Numerical analysis; acceleration methods; fixed-point iteration; generalized minimal residual method; GMRES; iterative methods; numerical linear algebra; finite difference method; Mathematics and Statistics;

   Abstract : A very common type of problem within mathematics and numerical analysis are fixed-point problems, which can arise as sub-problems of optimization methods, differential equations solvers and much more. The most basic iterative approach for fixed-point problems is fixed-point iteration, special cases of which actually date back as far as the Babylonians, where it was used to to find the square roots of positive numbers. READ MORE

3. 2. Presence Detectors and Remote Heartbeat Sensing Using Radar Technology

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Mikael Thorström; Gustaf Anderson; [2020]
   Keywords : Technology and Engineering;

   Abstract : Presence detectors based on different technologies have been around for many years now, with a constant expansion of situation implementations. In this thesis, an overview of the capabilities of different types of presence detectors has been done and the radar technology have been further investigated. READ MORE