Detta arbete handlar om en viss typ av differentialekvationer, så kallade Shrödingerekvationer, som bl.a. har tillämpningar inom kvantmekanik. Genom att studera lösningarna (vågfunktionerna) till sådana ekvationer kan man erhålla information om olika atomära tillstånd. Lite förenklat kan man säga att lösningarna beskriver olika rörelsemönster för elektronerna runt en atomkärna. I det här arbetet sIn this thesis we consider the boundary value problem (*) u''+((n-1)/r)u'+f(u)=0,(r > 0, n > 1), u'(0)=0, lim(r->infinity)u(r)=0, where f satisfies a number of appropriate conditions. Under these assumptions, a theorem states that for every nonnegative integer m, (*) has a solution u(r) with exactly m zeros in (0,infinity). A proof, using a scaling argument and a shooting method is

Valuing single-name Credit Default Swaps (CDS) is a dicult task since in order to make a fair valuation, one needs to assess the credit risk of the corresponding company. Many dierent models exist when it comes to modelling the credit risk, this report specically focuses on the branch of models named structural models. The aim of this thesis is to, for a number of companies, model the CDSspreads g

The ecosystems of the Baltic Sea are under severe pressure, threating the long-term prosperity of the region and human wellbeing. New marine management approaches need to be tested and developed. Valuation of ecosystem services in the process of ecosystem-based marine spatial planning in the Baltic Sea region could be useful in improving communication between stakeholders, as well as, the evaluati

I detta arbete skapades en virtuell människomodell som placerades i ett virtuellt rum med omgivande miljö. Dessa modeller skapades i 3D-modelleringsprogrammet Autodesk 3ds Max i kombination med det digitala skulpterings- och målningsprogrammet Autodesk Mudbox. Motorn som valdes för att driva simuleringen var Unity 5. Det är en spelmotor som valdes för att ge en ökad realism över klassiska simuleriDuring this project a virtual human model was created and placed in a virtual room with a surrounding environment. These models were created in the 3D modeling software Autodesk 3ds Max, in combination with the digital sculpting and painting software Autodesk Mudbox. The chosen engine to run the simulation was the game engine Unity 5 with the reason to provide an increased realism over classic sim

This thesis provides a study in how media construct overweight and body image. The study is also considering if there is any difference between male and female body image and overweight. The study is based on two different newspapers health sides and a qualitative research was made. The main result showed that most of the articles pointed towards women and not towards men. It was also found that w

The focus of this thesis is to show the variety of Japanese loanwords’ abbreviation processes. Nowadays loanwords play a big role in Japan’s society. Most of loanwords are long and have some difficulty to integrate in Japanese language in their full forms. This is why most of the loanwords are shortened by the usage of various patterns and rules, which will be described and analyzed in this paper.

The Japanese language consists of a large number of loanwords, which derived from both China and the West. It is believed by many that influence by the English language began with the American occupation just after the Second World War. The loanwords from especially English increased vastly in number ever since. Today, the foreign loanwords from the West, gairaigo, makes up to approximately 10% in

Purpose The purpose of this research is to explore the effects of format development of an original single-format general merchandise retailer on store image. Theoretical Perspectives This study is grounded on the alignment of existing literature in the fields of format development and store image. The theoretical framework build thereupon is bridging the two fields and develops a model to measur

Hanna Matschke Ekholm ”Har vi med allt nu?” – En kvalitativ studie om hur strategiskt miljö- och klimatarbete integreras på kommunal nivå. En stor del av koldioxidutsläpp och miljöförstöring sker genom aktiviteter och beslut av individer och organisationer på lokal nivå. Sverige har ett starkt kommunalt självstyre och stora möjligheter att göra skillnad. Det strategiska miljö- och klimatarbetetThis study aims to illustrate the complexity when integrating environmental and climate strategic questions in local governments. The study gives an account for significant aspects when mainstreaming environment and climate consideration in municipality organizations, what obstacles there are and how it can be organized in order to be more successful. For this purpose a qualitative approach has be

Valblindhet innebär ett misslyckande att upptäcka en diskrepans mellan ett val man gör och dess utfall. The misinformation effect uppstår när ens hågkomst av en händelse förändras för att ny, felaktig information om händelsen givits. Syftet med denna studie var dels att undersöka huruvida valblindhet kan skapas för personers hågkomst av en händelse de bevittnat, och dels om valblindhet i så fall pChoice blindness is the failure to detect a discrepancy between a choice and its outcome. The misinformation effect occurs when the recollection of an event changes because new, misleading information about the event is received. The purpose of this study was to merge the choice blindness and misinformation effect paradigms, and thus examine whether choice blindness can be created for individuals’

Historiska bosättningar är av stort intresse eftersom de kan hjälpa oss att nå en förståelse om vårt förflutna och våra kulturella rötter. Tack vare den teknologiska utvecklingen är det nu enklare att lokalisera vissa av de historiska bosättningar som blivit översvämmade genom att kartlägga havsbotten. Forskning om översvämmade mesolitiska boplatser har lett till att det finns utvecklade hypoteserHistoric settlements are of great interest since they play a role in understanding our past and our cultural roots. The development of technology now makes it easier to map the seafloor and locate submerged settlements. Finding submerged Mesolithic settlements has led to hypotheses being made on what characteristics to look out for which could suggest Mesolithic settlement locations. This study fo

SAMMANFATTNING Examensarbetets titel: Sambandet mellan kontroll, förtroende och målöverensstämmelse – en studie på svenska franchisegivare Seminariedatum: 2015-05-26 Kurs: FEKN90, Examensarbete på Civilekonomprogrammet, 30 högskolepoäng (ECTS) Författare: Sebastian Martinsson och Andreas Walberg Handledare: Anna Brattström Nyckelord: Kontroll, Förtroende, Målöverensstämmelse, Franchising SyABSTRACT Title: The relationship between control, trust and goal congruence – a study on Swedish franchisors Seminar date: 2015-05-26 Course: FEKN90, Degree Project, Master of Science in Business and Economics, 30 ECTS Authors: Sebastian Martinsson and Andreas Walberg Advisor: Anna Brattström Key words: Control, Trust, Goal Congruence, Franchising Purpose: The purpose of the thesis is to st

Gasellföretagen skapar många nya arbetstillfällen i Sverige. Under åren 2004 till 2007 stod gasellföretagen för drygt 10 procent av ökningen av Sveriges BNP. För att framgångsrika företag ska skapas och växa krävs individer som tar initiativet att starta och driva dessa. Tidigare forskning har fokuserat på vad som driver entreprenörer i uppstartsskedet, men lika viktigt är det att förstå vad det ä

En enkätstudie utfördes för att undersöka sambandet mellan Deliberate Practice (DLP) och behandlingsutfall i psykoterapi. Endast en studie i världen har tidigare undersökt detta samband. Denna enkätstudie utfördes på psykoterapimottagningen vid Lunds universitet. 130 studentterapeuter som bedrivit terapi på mottagningen tillfrågades om vad de gör en genomsnittlig vecka för att utvecklas som terapeA survey study was conducted to examine the relationship between Deliberate Practice (DLP) and treatment outcome in psychotherapy. To date, only one study has previously examined this connection. The study was conducted at a university counselling centre at Lund University. 130 student therapists were asked what they do an average week to improve themselves as therapists. They were also asked abou

Prior research indicates that the increase in help towards 1 identified victim (identifiable victim effect) is partly driven by affective reasoning. When negative affective information is salient, help towards victims that can be helped decline, an effect known as pseudoinefficacy. However, the affective component has not been clearly defined, and help efforts has been used interchangeably with me

The aim of this study was to examine the concept of authorization of hospital social workers in Sweden. More specifically with reference to the relationship between hospital social workers and psychologists relative to psychosocial work. The study was based on a document analysis of several different document types from different source categories. Additionally a semi-structured interview with one

Trots att ett decennium har gått sedan artärernas longitudinella rörelse visades in vivo är bakgrunden till denna multifasiska rörelse fortfarande inte fastställd. Att trycket skulle kunna driva rörelsen har ledigt avfärdats. Resonemanget har varit att eftersom trycket verkar vinkelrätt mot väggen kan det endast påverka den radiella töjningen. I följande arbete har vi visat i en förenklad teoretiAlthough a decade has passed since the longitudinal movement of arteries was shown in vivo, the cause for this multiphasic movement has not yet been established. Pressure as a force driving the forward motion has been repeatedly dismissed on the grounds that pressure acts perpendicular to the wall and therefore solely in the radial direction. In this work we have shown in a simplified theoretical

Empirical and theoretical research has for some time argued that investors also expect rewards for bearing risk related to higher moments. This thesis examines if inclusion of coskewness and cokurtosis helps to explain the variation in asset returns. These factors are added to models that also account for market risk , Fama-French factors and momentum. We use methodology of realized moments to est