Приказано за аутора "Savić, Ljiljana"
-
Economy management with a focus to the productivity
Savić, Ljiljana; Radovanović, Vladimir; Mrvaljević, Mirjana (Mining and Metallurgy Engineering Bor, 2018)Knowing the essence of productivity and its importance for the economy of the company, but also for the national economy is a prerequisite for successful management in these spheres, as well as the implementation of ... -
The Non-Linear Regression - the Levenberg- Marquardt Algorithm for Assumption the Energy Losses of Hydraulic Transport in a Case of the Mine Trepca
Mihajlović, Slavica; Savić, Ljubinko; Radosavljević, Dragana; Savić, Ljiljana; Ignjatović, Miroslav; Blagojev, Marina (Thermal Science, 2019)The main problem of hydraulic transport is the resistance generated during the mixture transport through the pipe-line. Testing the flow characteristics of mixtures, shown in this paper, are based on the principles of ...