Search for dissertations about: "method of moments"

Showing result 1 - 5 of 171 swedish dissertations containing the words method of moments.

2. 1. Moments of lobbying : an ethnographic study of meetings between lobbyists and politicians

   Author : Camilla Nothhaft; Göran Eriksson; Mats Eriksson; Øyvind Ihlen; Örebro universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; lobbying; Brussels; communication; interaction; shadowing; ethnography; strategies; organizing principles; impression management; relations; Media and Communication Studies; Medie- och kommunikationsvetenskap;

   Abstract : The aim of this study is to define and further the understanding of the practice of lobbying as it manifests in the participants’ interactions with each other and to identify its specific conditions (rules, standards, traits).A research overview shows that lobbying as a political phenomenon is well researched, but that the action per se tends to been taken for granted as ‘talking’. READ MORE

4. 2. Moments of meaning – Towards an assessment of protective and risk factors for existential vulnerability among young women with mental ill-health concerns : A mixed methods project in clinical psychology of religion and existential health

   Author : Christina Lloyd; Valerie DeMarinis; Britt af Klinteberg; Wolfgang Rutz; Uppsala universitet; []
   Keywords : HUMANIORA; HUMANITIES; Clinical population; depression; anxiety; existential anxiety; internalized symptoms; crisis of meaning; inhibition of aggression; identity; meaning-making; emotion regulation; sense of coherence; self-concept; disruption and repair; high affective moments; existential worldview function; ontological security; belonging; loneliness; sacredness; death; Religionspsykologi; Psychology of Religion;

   Abstract : The present sequential mixed-methods project was conducted in the area of clinical psychology of religion and existential health. The central aim of the project was to investigate clinically relevant areas for an assessment of protective and risk factors for existential vulnerability and dysfunctional existential meaning-making in a clinical sample of young women with mental ill-health concerns. READ MORE

5. 3. Multipole moments of axisymmetric spacetimes

   Author : Thomas Bäckdahl; Magnus Herberthson; Brian Edgar; Kjell Rosquist; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; multipole moments; axisymmetry; spacetimes; prescribed; solutions; static; stationary; Kerr; Weyl; Ernst; Theory of relativity; gravitation; Relativitetsteori; gravitation;

   Abstract : In this thesis we study multipole moments of axisymmetric spacetimes. Using the recursive definition of the multipole moments of Geroch and Hansen we develop a method for computing all multipole moments of a stationary axisymmetric spacetime without the use of a recursion. READ MORE

6. 4. Computation of EMC Properties of Slots and Printed Circuit Boards

   Author : Jan Carlsson; RISE; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; corrugations; crosstalk; FDTD; spectral domain; EFIE; chokes; Finite Difference Method; printed circuit board; transmission line network; EMC analysis; PCB; transmission line theory; radiated emission; Method of moments; MM; MoM; electric field integral equation; soft and hard surfaces; slot; radiated susceptibility;

   Abstract : This thesis deals with the numerical solution of electromagnetic compatibility (EMC) problems for electronic systems, such as radiated emission, susceptibility and crosstalk on printed circuit boards and transmission through slots. The analysis of printed circuit boards is done by using an electric field integral equation (EFIE) expressed in the frequency domain, which is solved by using the method of moments. READ MORE

7. 5. Multipole Moments of Stationary Spacetimes

   Author : Thomas Bäckdahl; Magnus Herberthson; Brien Nolan; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; multipole moments; stationary; static; relativistic; spacetime; convergence; specified; Mathematical physics; Matematisk fysik;

   Abstract : In this thesis we study the relativistic multipole moments for stationary asymptotically flat spacetimes as introduced by Geroch and Hansen. These multipole moments give an asymptotic description of the gravitational field in a coordinate independent way. READ MORE