Portfolio optimization of starting investor

The goal of this bachelor thesis is to help an investor with assembling portfolio investment. Data are acquired using expert approach. Firstly I introduce issues of portfolio characteristics, investment instruments and portfolio theory. Portfolio theory is based on work of H. Markowitz. Introducing operation research is very important for assembling optimal portfolio and it uses mathematical models for achieving optimal solution. Firstly it is necessary to compile mathematical model based on investor's requirements that are using portfolio and investment characteristics in order to meet the requirements. The optimal portfolio is being looked at in three different ways using three different mathematical models. Each one of them follows diverse goals. In the end all models and their results are compared and their advantages and disadvantages are described