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Prikaz rezultata 201-210 od 214
Методологија контроле геометрије кранских шина геодетским мерењима
(Техника, 2023)
У лабораторији Института за материјале и конструкције Грађевинског факултета у Београду постоји обавезујућа потреба за контролом геометрије постојећих кранских шина. У овом раду приказана је методологија одређивања геометрије ...
Sharp Bounds for Trigonometric and Hyperbolic Functions with Application to Fractional Calculus
(MDPI, 2022)
A new situation to note about the obtained boundaries is the symmetry in the upper and lower boundary, where the upper boundary differs by a constant from the lower boundary. New consequences of the inequalities were ...
On F-Contractions: A survey
(Universal Wiser Publisher, 2022)
D. Wardowski proved in 2012 a generalization of Banach
Contraction Principle by introducing F-contractions in metric spaces.
In the next ten years, a great number of researchers used Wardowski's
approach, or some of its ...
Modeling of vertical gravity gradient by normal gravity field and digital terrain models
(Journal of Geodesy, Springer, 2022)
Vertical gravity gradient, as a change of gravity with the change in height, is a significant physical quantity used in many geodetic and geophysical modeling applications. In this research, we used a normal gravity field ...
Ocena pomeranja inženjerskih struktura u programskom paketu PANDA
(Savez inzenjera i tehnicara Srbije, 2022)
U radu se opisuje ocena značajnosti pomeranja tačaka deformacione strukture (objekta) geodetskom metodom deformacione analize. Saglasno unapred pretpostavljenom pomeranju strukture, u dva različita plana merenja, simulirani ...
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 ...
Landslide susceptibility assessment using SVM machine learning algorithm
(Engineering Geology, 2011)
This paper introduces the current machine learning approach to solving spatial modeling problems in the domain of landslide susceptibility assessment. The latter is introduced as a classification problem, having multiple ...
Parameter estimation and accuracy analysis of the free geodetic network adjustment using singular value decomposition
(Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek, 2014)
In order to determine the vector of the coordinates of the free geodetic networks by the least square adjustment, it is necessary to solve a singular system of linear equations and to find the inverse of a singular matrix. ...
Influence of the solar hydrogen Lya line on the GNSS signal delay in the ionospheric D-region
(Astronomical Institute of the Slovak Academy of Sciences, 2022)
Recent research indicates that the influence of the ionospheric D-region on the propagation of satellite signals cannot be ignored during the intense X-radiation emitted during solar X-ray flares. In this paper, we investigate ...
Teaching computing for complex problems in civil engineering and geosciences using big data and machine learning: synergizing four different computing paradigms and four different management domains
(Springer, 2023)
This article describes a teaching strategy that synergizes computing and management, aimed at the running of complex projects in industry and academia, in the areas of civil engineering, physics, geosciences, and a number ...