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Приказ резултата 1-10 од 19
Stabilnost frekvencije kvarcnih oscilatora
(Друштво за ЕТРАН, Београд и Академска мисао, Београд, 2022)
Oscilatorna kola su neizbežni deo praktično svih
elektronskih uređaja. Najčešće se koriste kola na bazi kvarcnih
kristala. Prikazan je proces proizvodnje i princip rada kvarcnih
oscilatora, kao i podele kristala i ...
A note on some Chebyshev related integer sequences
(Simpozijum MATEMATIKA I PRIMENE, Matematički fakultet, Univerzitet u Beogradu, 2022)
We will present some results on r-circulant matrices whose entries are the Chebyshev polynomials
of the first and second kind as well as close connections between the Chebyshev polynomials of the first and second kind and ...
Dynamic amplification factor of road bridges – analytical and experimental findings / Динамички коефицијент друмских мостова – нумеричка и експериментална истраживања
(University of Banja Luka, Faculty of Architecture, Civil Engineering and Geodesy, 2022)
This paper discusses the problem of theoretical and experimental determination of dynamic factors of road bridges. Various parameters influencing the dynamic behavior of bridges are briefly described and a review of ...
Gravity satellite missions measurement data for atmospheric density estimation
(Institute of Physics Belgrade, Pregrevica 118, 11080 Belgrade Serbia, 2022)
Gravity satellite missions measurement data are primarily intended for use in
the estimation of an accurate model of Earth’s gravity field. The satellites’ almost
circular orbits with polar or near-polar inclination of ...
Izazovi u nastavi na računarima tokom pandemije COVID 19 na predmetu Nacrtna geometrija sa računarskim crtanjem
(Društvo za ETRANAkademska misao, 2022)
Савремени приступи у високошколској едукацији, са употребом рачунара, као алата за прецизно цртање и 3Д моделовање, комбиновани са формом online предавања, су настали као резултат потреба инжењерске струке и актуелних ...
The two geometric concepts applied on the architectural design of medieval churches in the Balkans
(Универзитет уметности у Београду Факултет примењених уметностиFaculty of Applied Arts, Belgrade, 2022)
This paper presents a combined application of the
two geometric concepts to analyze architectural layouts of selected medieval churches in the Balkans. One concept is a geometric construction, known as Štambuk’s canon, ...
Influence of material surface roughness on backscattering in laser scanning
(University of Banja Luka, Faculty of Architecture, Civil Engineering and Geodesy, 2022)
In this paper, the possibility of applying Kirchhoff 's scalar approximation model for determining the backscattering coefficient from rough surfaces is investigated. Surfaces of dielectric and metallic materials, which ...
The impact of the Atmospheric Parameters at Electrooptical Distance Measurements
(International Federation of Surveyors, FIG, 2022)
The electro-optical distance measurement (EDM) instruments are widely used not only in geodesy but also in almost all engineering disciplines and related projects. High accuracy length measurements are required especially ...
Poset cone and weighted P−partitions enumerator
(Kongres mladih matematičara u Novom Sadu KMMNS2 Septembar, 29 – Oktobar, 1, 2022 Novi Sad, Srbija, 2022)
For a poset P on [n] we associate the poset cone C_P := cone{e_i − e_j : i <_P j}, where e_1, e_2, . . . , e_n are the standard basis vectors in R^n. The normal fan N(C_P) of this polyhedron is a coarsening of a subfan of ...
Heritage Building Information Modeling (HBIM) of the Katholikon of the Studenica Monastery / Digitalno modelovanje objekata kulturnog nasleđa - HBIM na primeru manastira Studenice
(University of Belgrade - Faculty of Architecture, 2022)
Studenica Monastery is the Serbian medieval monument of highest architectural and cultural value, also enlisted on the UNESCO World Heritage Site. This paper presents the role of architectural knowledge and sophisticated ...