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Mathematical modelling of ecological processes in reservoirs of hydroenergetic systems / Modeliranje ekoloških procesa u akumulacijama hidroenergetskih sistema
(JP Elektroprivreda Srbije, Beograd, 2009)
Prediction of dynamic changes of water quality in lakes and reservoirs is very important from the aspects of planning and exploitation of hydroenergetic systems. That is the main reason for increasing development of ...
Multiparameter optimization of optical nonlinearities in semiconductor quantum wells by supersymmetric quantum mechanics
(Physics Letters A, 2001)
The multiparameter procedure of semiconductor quantum well profile optimization, using the supersymmetric quantum mechanics, is described and explored. The method generates families of isospectral potentials that depend ...
Univalency and convolution results associated with confluent hypergeometric functions
(Houston Journal of Mathematics, 2009)
Given the confluent hypergeometric functions Φ(a; c; z), we
place conditions on a and c to guarantee that zΦ(a; c; z) will be in two sub-
classes of univalent functions. In addition, we obtain conditions to obtain
some ...
Moguće uštede primenom energetski efikasnih građevinskih materijala za omotače potkrovlјa
(Savez energetičara, 2008)
Zbog nedostatka stanova, zahvaljujući zakonskim rešenjima koja su to omogućavala, mnogi podstanari su svoje stambeno pitanje rešavali adaptacijom tavanskih prostora, ili nadziđivanjem postojećih zgrada. Nadziđivanja od ...
Polynomial Interpolation Problem for Skew Polynomials
(Applicable Analysis and Discrete Mathematics, 2007)
Let R = K[x;δ] be a skew polynomial ring over a division ring K. We introduce the notion of derivatives of skew polynomial at scalars. An analogous definition of derivatives of commutative polynomials from K[x] as a function ...
Combined sewer overflow and dilution in urban drainage / O rasteretnim prelivima i razblaženju u kanalisanju
(Udruženje za tehnologiju vode i sanitarno inžinjerstvo, Beograd, 2006)
It is a well established practice in Serbia within the design of sewer systems to adopt the so called required dilution as a criterion for design of combined sewer overflows (CSOs). This required dilution is defined as the ...
Service life design of concrete structures, Part 2: Verifications for different deterioration mechanisms / Projektovanje betonskih konstrukcija prema upotrebnom veku, deo 2 - proračunski dokazi za različite deteriorizacione mehanizme
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2008)
Service life design is based on quantifying of the deterioration mechanisms of concrete structures. This paper presents the physical or chemical models for two most important deterioration mechanisms: carbonation induced ...
The analysis of horizontal positional accuracy of the Digital topographic map 1:50 000 produced by Military Geographical Institute / Analiza horizontalne položajne tačnosti Digitalne topografske karte 1:50 000 izdanja Vojnogeografskog instituta
(Savez inženjera i tehničara Srbije, Beograd, 2009)
This paper describes methodology used for assessment the horizontal positional accuracy of Digital topographic map in scale 1: 50 000 produced by Military Geographical Institute, and gives review of obtained results. Two ...
The Danube reference geodetic network / Referentna geodetska osnova Dunava
(Savez inženjera i tehničara Srbije, Beograd, 2007)
The Danube is most important river in Europe today. It relates The Western European countries with The Eastern. The safety of the flyway is a primary aim of the Serbian company PLOVPUT which is in charge to make it to be ...
The global positioning system in geodetic surveying / Tehnologije globalnog sistema za pozicioniranje u funkciji geodetskog premera
(Savez inženjera i tehničara Srbije, Beograd, 2005)
The main task of the surveying is definition, identification, demarcation, measuring and mapping of the boundaries of the natural and artificial objects on the Earth surface. To define the relationship between points, the ...