Претраживање
Приказ резултата 21-30 од 244
Note on Strongly Nil Clean Elements in Rings
(Springer New York LLC, 2019)
Let R be an associative unital ring and let a R be a strongly nil clean element. We introduce a new idea for examining the properties of these elements. This approach allows us to generalize some results on nil clean and ...
Influence of femtosecond pulsed laser irradiation on bismuth germanium oxide single crystal properties
(Elsevier Ltd, 2016)
High quality bismuth germanium oxide single crystals were irradiated by a femtosecond pulsed laser beam of increasing power. Analyses performed on irradiated and unirradiated samples showed significant changes in transmittance, ...
The Importance of Rail Inspections in the Urban Area - Aspect of Head Checking Rail Defects
(Elsevier Ltd, 2015)
Control of railway noise is very significant part of the urban traffic policy. An increase of railway noise could significantly reduce the quality of life of citizens. This paper analyzes and suggests necessary measures ...
Određivanje kvaliteta geometrije koloseka primenom fraktalne analize mernih podataka
(Универзитет у Београду, Грађевински факултет, 2016)
Предмет истраживања у овој Дисертацији je одређивање квалитета геометрије колосека применом фракталне анализе над измереним параметрима геометрије колосека. У оквиру Дисертације је дат преглед главних параметара геометрије ...
Hipergrafički politopi
(X simpozijum "Matematika i primene", 2019)
Hipergrafu pridružujemo hipergrafički politop čija je normalna lepeza grublja od lepeze standardnog permutoedra. Proučavamo težinski enumerator celobrojnih tačaka koje se nalaze u normalnoj lepezi hipergrafičkog politopa ...
Potential and contemporary laser applications with parallel techniques in the processes of monitoring, protection and restoration of cultural heritage objects
(Scientific Association for Development and Affirmation of New Technologies, Sopot, 2015)
Laser applications in processes of monitoring, protection, restoration and cleaning of the objects of cultural heritage still attract attention, inspite of relatively long tradition. Although numerous mutual problems are ...
Numerical modelling of temperature fluctuations of chilled and superchilled cod fillets packaged in expanded polystyrene boxes stored on pallets under dynamic temperature conditions
(Journal of Food Engineering, 2012)
Temperature variations in cod fillets packaged in four levels of EPS boxes stored on pallets under thermal load were studied numerically and experimentally. In the experiment the fillet temperature along with environmental ...
Moisture content influence on thermal conductivity of concrete / Uticaj sadržaja vlage na koeficijent toplotne provodnosti betona
(Građevinski fakultet Subotica, Subotica, 2016)
In this paper, physical processes of adsorption and transport of humidity, which has dominant influence on the physical and thermal characteristics of concrete, has been described. The impact of structure of concrete ...
Eksperimenti i posmatranje optičkih pojava pored i na osunčanom prozoru
(Nastava fizike : zbornik radova sa Republičkog seminara o nastavi fizike, 2015)
Геометријски пропорцијски модел цркве манастира Љубостиња
(Факултет примењених уметности, Универзитет уметности у Београду, 2019)
Пропорције архитектонских објеката се сматрају једним од најстаријих теоретских питања архитектуре, приближавајући се са једне стране математици, а са друге уметности-креативности у примени складних-хармоничних односа у ...