Mathematical and computer simulation of economic processes.
The principle underlying the construction of a time-type analog-to-digital displacement transducer and a generalized flow chart of a transducer that converts displacements into time intervals are considered. It is mathematically proved that the functional dependence of the length of the time interval on the measured displacement is linear.
The paper investigates the optimization methods used by an investor working on the Russian stork market. The efficient sets, corresponding for the two different states of the market (with «moderate» and «rapid» growth rates), are build. The paper denies the necessity of the «deep» diversification of the portfolio on the Russian stork market. Some recommendations concerning the investment portfolio management are formulated.