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Now showing items 31-40 of 2265
The clean graph of a commutative ring
(Charles Babbage Research Centre, 2017)
To gain a better understanding of clean rings and their relatives, the clean graph of a commutative ring with identity is introduced and its various properties established. Further investigation of clean graphs leads to ...
s-nil-čisti prsteni matrica
(VIII simpozijum "Matematika i primene", 11-2017, 2017)
Analiziraju se uslovi pod kojima se matrica nad prstenom može razložiti na zbir idempotentnih i jedne nilpotentne matrice.
Indirect effect of the helmert condensation reduction over the territory of Serbia
(International Multidisciplinary Scientific Geoconference, 2017)
In the process of geoid determination one of the most important problems is to determine the effect of topographic masses. Traditionally, solving that particular problem started with the reduction of gravity on the geoid ...
Application of geostatistics in spatial analyses / Primena geostatistike u prostornim analizama
(Srpsko geografsko društvo, Beograd, 2007)
During the last decade, the development of computational technique has influenced wider implementation of numerical methods in different software applications, which are oriented to processing, presentation, and analysis ...
Review of the methods for analysis of flat slabs / Prikaz metoda za proračun ploča direktno oslonjenih na stubove
(Građevinski fakultet Subotica, Subotica, 2016)
The paper analyzes the results of reinforced concrete flat slabs, using different methods based on the theory of elasticity and theory of plasticity. Were considered three methods: stripe method, method according to ...
Roller compacted concrete in dam construction part two: Mixture proportioning and properties of RCC / Primena valjanog betona u izgradnji brana II deo - komponente i osobine valjanog betona
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2003)
This paper deals with properties off cement, fly ash, aggregate and admixtures as ingredients of RCC. Mixture proportioning methods are analyzed particularly The Method of proportioning RCC to meet specified limits of ...
Vibrations measurement using wireless sensor network / Merenje vibracija mrežom bežičnih senzora
(Savez inženjera i tehničara Srbije, Beograd, 2012)
Laboratory prototype of a wireless sensor network (WSN) for vibrations measurements on buildings was developed. The system is comprised of sensor devices (nodes) each having main processor board, accelerometer board, ...
New method for complex water resources systems reliability evaluation / Novi pristupi pri određivanju pouzdanosti složenih vodoprivrednih sistema pod pritiskom
(Savez građevinskih inženjera Srbije, Beograd, 2011)
A new methodology for water resources systems reliability evaluation is presented. The proposed methodology considers both: mechanical reliability (probability of pipe failure) and reliability of hydraulic parameters in ...
Model za ocenu i kontrolu uspešnosti poslovanja malih i srednjih građevinskih preduzeća / Performance evaluation and control model for small and medium sized construction companies
(2008)
Циљ израде ове дисертације је формирање новог приступа у оцени и контроли пословања грађевинских фирми, који ће узети у обзир специфичности грађевинске производње, омогућити брзу идентификацију узрока одступања и ефикасно ...
Superelevation ramp design / Prostorno oblikovanje rampe za nadvišenje spoljne šine
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2010)
This paper presents general criteria for deriving a geometric shape for the transition curve and superelevation ramp, based on kinematic analysis of railway vehicle movement. According to European standard (ENV 13803-1) ...