10 uppsatser
… model was one of the first in the world to deal with portfolio optimization mathematically and have directly or indirectly inspired the rest of the world to develop new portfolio optimization methods. Although the model is one of the greatest contributions to modern portfolio …
a sunny story?
… is highly relevant. This thesis? aim is therefore to see with the help of mathematical modelling; if an investment in a photovoltaic system is economically feasible at a Swedish pig farm, if an investment can affect the profitability of the farm, how sensitive it is and what …
… distributionsystem and of possible changes is required. In this thesis an optimization model is developed that simulates Nynas distribution of bitumen from the depots to the customers. The model is used to investigate the required vehicle fleet size for a number of different …
… hand some other property must be left out. To solve the optimization problem mathematical programming in GAMS is used. In GAMS the described models and the basic numerical data for the system can be formulated and optimized. A number of test cases with different conditions are …
implementering mot integrerade analoga kretsar
… is discussed and all the data is in the enclosures. A popular science and mathematical description is given for Simulated Annealing as well.
… based on the possibility to segregate the quality of crops. The study uses mathematical programming, empirical data from statistics and interviews of knowledgeable people within the sector. A mixed integer linear programming model is developed in order to find the most …
For research purposes Saab has developed a generic mathematical model denoted VEGAS of an aircraft with a configuration similar to JAS 39 Gripen. Today parts of Gripen backup control system are used also for VEGAS making the system subject to both corporate and defense secrecy …
Denna uppsats behandlar en algoritm som löser linjära optimeringsproblem. Algoritmen bygger på en liknande idé som simplexalgoritmen men i denna kan startvärdet även vara en punkt inom tillåtet område eller på randen till detta område. Det behöver inte nödvändigtvis vara en …
an examination of the Findus pea production contract
… consists of a telephone survey with a number of Findus pea producers and a mathematical programing model based on mean-variance (EV) analysis (Hardaker et. al., 1997) with historical data from a case farm. The main findings are that the Findus pea production contract functions …
Matematisk optimeringsmodell för godsplanering och simulering
Det är allt vanligare inom tredjepartslogistik att kunder hyr en yta för lagring. För den uthyrande parten, i detta fall Delta Terminal, är arean den begränsande faktorn för hur stor yta som kan hyras ut. Idag använ-der sig Delta Terminal av beslutsunderlag i form av lokalernas …
