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Twenty years from the first GPS measurements in Serbia: Campaign EPVGI90 / 20 godina od prvih GPS merenja u Srbiji - kampanja EPVGI90
(Savez inženjera i tehničara Srbije, Beograd, 2010)
This paper describes measurements and shows the results of the first GPS campaign taken in Serbia, realized by Military Geographical Institute from Belgrade in July 1990, within its Experimental geodetic network. As a ...
Inspection of RCF rail defects – Review of NDT methods
(Academic Press, 2023)
Rail inspection research is a substantive topic for the railway industry. Management of rolling contact fatigue rail defects is crucial for transport safety worldwide because uncontrolled development of these defects could ...
An Evaluation of Image Velocimetry Techniques under Low Flow Conditions and High Seeding Densities Using Unmanned Aerial Systems
(MDPI, 2020)
Image velocimetry has proven to be a promising technique for monitoring river flows using remotely operated platforms such as Unmanned Aerial Systems (UAS). However, the application of various image velocimetry algorithms ...
Modeliranje kvaliteta vode u jezerima i akumulacijama / Mathematical Modelling of Water Quality in Lakes and Reservoirs
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, 1994)
U radu je obrađena problematika matematičkog modeliranja ekoloških procesa u jezerima i akumulacijama. Prikazani su principi matematičkog modeliranja najbitnijih fizičkih, hemijskih i bioloških procesa koji utiču na kvalitet ...
On relations between the classes S and U
(Springer, 2016)
A Novel Semi-Analytical (Inertial) Solution for Determining Permeability of Highly Pervious Porous Materials Using the Two-Reservoir Laboratory Setup
(Advancing Earth and space sciencesWiley, 2023)
Two conventional experimental procedures for determination of the water permeability of saturated porous medium are the constant and the falling head permeability tests. The first one is more applicable on more permeable ...
Rapid earthquake loss assessment based on machine learning and representative sampling
(Earthquake Spectra, 2021)
This paper proposes a new framework for rapid earthquake loss assessment based on a machine learning damage classification model and a representative sampling algorithm. A Random Forest classification model predicts a ...
Numerical Modeling of Two Adjacent Interacting URM Structures
(IPSI, Belgrade, 2024)
Masonry structures in addition to their long heritage are still widely used in civil engineering practice. It should be emphasized that a lot of research has already been done on the seismic behavior of masonry structures. ...
Measuring Chandler Wobble amplitude variations using IERS EOP C04 data
(Astronomska opservatorija i Matematički fakultet - Odeljenje za astronomiju, 2023)
We analyzed the Earth's long-term polar motion using the time series IERS EOP C04 (from 1984 to 2023) to determine the variation of amplitude of the Chandler wobble. To compare the results based on the C04 with the Belgrade ...
H-colouring revisited
(Faculty of Sciences and Mathematics, Department of Mathematics, 2023)
In this paper we give a new, shortened proof of NP-completeness of CSP problem for undirected, non bipartite graphs, of interest for generalization to QCSP problem. We also give some illustrative examples.