Visar resultat 1 - 5 av 37 avhandlingar innehållade ordet operationsanalys.
1. Operationsanalys i börsnoterade företag : ett innovations- och anpassningsproblem för individen och organisationen
Sammanfattning : .... LÄS MER
Sammanfattning : This thesis presents methods of testing the periodicity and trend for the time series, which exhibit dependence over long periods of time. Many such processes can be modeled by a class of models called fractionally differenced processes. LÄS MER
Sammanfattning : The main motivation for this thesis, however not the only one, is the search for models for traffic in telecommunication networks. Traffic characterization and modeling are of great importance in the analysis and dimensioning of communication systems. During the last decades we have experienced an explosive growth of our telecommunication networks. LÄS MER
Sammanfattning : Operation of a district heating system is accomplished via a sequence of decisions by the operators controlling the system. These decisions are based on expectations of conditions in the system that are not known at decision time. LÄS MER
Sammanfattning : The thesis deals mainly with modelling sea surface dynamics. We consider two different scales. LÄS MER