Претраживање
Приказ резултата 11-20 од 594
Hermitian Toeplicz determinants fr the class S of univalent functions
(National Academy of Sciences of the Republic of Armenia, 2021)
Introducing a new method, we give sharp estimates
of the Hermitian Toeplitz determinants of third order for the
class S of functions univalent in the unit disc. The new approach
is also illustrated on some subclasses ...
A new multifractal-based grain size distribution model
(Elsevier, 2021)
Previous works related to the application of the multifractal theory for analyzing the grain size distribution (GSD), showed the potential of this approach to deal with this complex issue. However, absence of the practical ...
Isogeometric approach in dynamic analysis of spatial curved beams / Izogeometrijski pristup u dinamičkoj analizi prostornih krivolinijskih grednih nosača
(Univerzitet u Beogradu, 2021)
Accurate numerical modeling of curved beams is of significant importance in different engineering fields. Several challenges can be present during the curved beam formulation, primarily due to the issues regarding the beam ...
Assessment of water resources system resilience under hazardous events using system dynamic approach and artificial neural networks
(IWA Publishing, 2023)
The objective of this research is to propose a novel framework for assessing the consequences of hazardous events on a water resources system using dynamic resilience. Two types of hazardous events were considered: a severe ...
Potential and benefit of green roof energy renovation of existing residential buildings with a flat roof in Belgrade
(Applied Sciences, MDPI, 2023)
This paper considers the phenomenon of the instability of steel plane frame structures in the elastic-plastic domain. The numerical analysis uses FEM, where the corresponding stiffness matrices are based upon the trigonometric ...
Софтверско-хардверско решење за одређивање термалних одзивних фактора за вишеслојни равански зид коришћењем Грин-ових (Green) функција
(Univerzitet u Beogradu, Građevinski Fakultet, 2020)
Weighted P-partitions enumerator
(Applicable Analysis and Discrete Mathematics, 2021)
To an extended generalized permutohedron we associate the weighted integer points enumerator, whose principal specialization is the f-polynomial. In the case of poset cones it refines Gessel's P-partitions enumerator. We ...
Kontrola produktivnosti na građevinskim projekatima zasnovana na ključnim resursima
(16. međunarodna naučna konferencija ''Planiranje, projektovanje, izvođenje i obnova graditeljstva INDiS 2023'', 2023, 2023)
Produktivnost predstavlja jedan od ključnih indikatora građevinske proizvodnje, kao i
faktor koji bitno utiče na visinu nepotrebnih troškova. Unapređenjem produktivnosti
stvaraju se preduslovi za smanjenje proizvodne ...
Elastic critical load of the web of I-girders subjected to patch loading
(Zbornik radova sa nacionalnog kongresa DGKS / Društvо građevinskih konstruktera Srbije, 13-15.maj 2021, Aranđelovac, 2021, 473-482, 2021)
The paper considers the elastic critical (buckling) load of steel I-girders subjected to patch loading in the plane of the web. The analysis of the influence of the load length and thickness of the flange on the elastic ...
SSIMS-FLOW: Alat za procenu protoka u otvorenim tokovima na osnovu polja površinskih brzina iz video zapisa sa lakih bespilotnih letilica / SSIMS-FLOW: Flow Rate Estimation Tool Using Surface Velocity Imagery From Unmanned Aerial Vehicles
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2022)
Merenje protoka u otvorenim kanalima često je dugotrajan, invazivan, složen i skup poduhvat, koji neretko uključuje veći broj naročito obučenih rukovaoca opremom, i različite naknadne obrade podataka sa terena. Razvoj ...