Essays about: "Renström"

Showing result 1 - 5 of 40 essays containing the word Renström.

1. 1. Modeling wave behavior with linear wave theory

   University essay from Umeå universitet/Institutionen för fysik

   Author : Elsa Renström; [2024]
   Keywords : ;

   Abstract : This thesis aimed to look at the behaviours of the water beneath waves from a modeling and simulations point of view. We have investigated how to use Linear wave theory (LWT) to model the kinematic movements in water governed by free ocean waves. The model assumes the surface to consist of a superposition of sinusoidal waves. READ MORE

3. 2. Relating the Arnoldi approximation to the best Chebyshev approximation of the characteristic polynomial - A study using a complex valued variant of the Remez algorithm

   University essay from Lunds universitet/Matematik (naturvetenskapliga fakulteten); Lunds universitet/Matematikcentrum

   Author : Thomas Renström; [2022]
   Keywords : Chebyshev; Arnoldi; Remez; Tang; approximation; matrix; complex; characteristic polynomial; Mathematics and Statistics;

   Abstract : The Remez algorithm is a beautiful algorithm that finds the best approximation to a function by finding points satisfying the alternation condition. In 1987 Ping Tang published his doctoral thesis detailing a version of the Remez algorithm modified for functions of complex values with complex coefficients. READ MORE

4. 3. Patience, a New Variable in the IPO-Puzzle? : A quantitative study on whether an early IPO negatively affects aftermarket performance

   University essay from Umeå universitet/Företagsekonomi

   Author : Viktor Hansson; Viktor Renström; [2022]
   Keywords : Initial Public Offering; Sweden; Aftermarket Performance; BHAR; Monthly Abnormal Return; Private Equity; Long-run Event Study;

   Abstract : The Swedish market has over the past couple of years seen a large increase in companies going public through an IPO. At the same time the capital on the private equity market is increasing for each year which enables companies to stay private longer. Our research focuses on two main areas. READ MORE

5. 4. Credit at Court : Court servants and urban credit markets 1688-1708

   University essay from Uppsala universitet/Historiska institutionen

   Author : William Renström; [2022]
   Keywords : Credit; Banking; State servants; Royal court; Moneylending; Debt; Stockholm; Kredit; kreditmarknad; hov; skuld; tidigmodern;

   Abstract : This thesis studies the debts and claims of court servants in Stockholm from 1688 to 1708 as a case study of early credit markets, exploring the transition from pre-modern informal systems based on personal trust and peer-to-peer lending to modern institutional banking. The thesis shows that the court servants were prominent moneylenders with relatively little debt and argues that these characteristics were by influenced their greater access to cash through their wages from the court. READ MORE

6. 5. Maximizing Recommendation System Accuracy In E-Commerce for Clothing And Accessories for Children

   University essay from KTH/Matematik (Avd.)

   Author : Niklas Renström; [2022]
   Keywords : Recommendation System; Session Based; E-Commerce; Clothes; Children s Fashion; Machine Learning; RNN; LSTM; GRU; STAMP; Rekommendationssystem; Sessionsbaserad; E-handel; Kläder; Barnmode; Maskininlärning; Återkopplande Neurala Nätverk;

   Abstract : The industry of electronic commerce (e-commerce) constitutes a great part of the yearly retail consumption in Sweden. Looking at recent years, it has been seen that a rapidly growing sector within the mentioned field is the clothing industry for clothes and accessories for children and newborns. READ MORE