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Now showing items 11-20 of 23
Kontaminacija hrane ftalatima usled njihove migracije iz plastične ambalaže
(Универзитет у Нишу, Природно-математички факултет, 30-09-2021)
This dissertation is a part of the research performed within the Grant of the Ministry of Education, Science and Technological Development of the Republic of Serbia TR 31060 “Production of new dietary dairy products for ...
q-Karamatine funkcije i asimptotska svojstva rešenja nelinearnih q-diferencnih jednačina
(Универзитет у Нишу, Природно-математички факултет, 17-12-2021)
The purpose of the doctoral dissertation is to determine the conditions for the existence and to examine in detail the asymptotic properties of solutions of the second order nonlinear q-difference equations, with an ...
Tahionska inflacija u holografskoj kosmologiji
(Универзитет у Нишу, Природно-математички факултет, 16-09-2021)
Theory of inflation is widely accepted as the best approach to the
problems of the Early universe in the standard cosmology. The origin
and nature of the physical field that determines the inflationary
process are not ...
Nastava uvodnog kursa mehanike u srednjoj školi i na fakultetu: iskustva i načini za njeno unapređenje
(Универзитет у Нишу, Природно-математички факултет, 05-02-2021)
Teaching mechanics, in the context of physics education, has its own
particular challenges. The students’ preconceptions, based on their
own experience, are often in conflict with the laws of physics. Considering
students’ ...
Fiksne i najbolje aproksimacije tačke za preslikavanja na metričkim prostorima i uopštenjima
(Универзитет у Нишу, Природно-математички факултет, 21-01-2021)
The theme of this doctoral dissertation are best proximity point and fixed point theorems for operators on metric and generalized metric spaces. From the corresponding best proximity point theorems, it is possible to derive ...
Asymptotic representation of solutions of nonlinear differential and difference equations with regularly varying coefficients
(Универзитет у Нишу, Природно-математички факултет, 19-02-2021)
In this dissertation, differential equations of the fourth order, difference
equation of second order and cyclic systems of difference equations of
second order are considered. In particular, assuming that coefficients ...
Elektrohemijska i hemijska sinteza i karakterizacija katalizatora i sorbenata na bazi jedinjenja bizmuta i njihova primena u tretmanu vode
(Универзитет у Нишу, Природно-математички факултет, 27-04-2021)
This dissertation is a part of the research performed within the Projects of the Ministry of Education, Science and Technological Development of the Republic of Serbia: Grant No. TR 34008 and Agreement No. 451-03-68/2020 ...
Taksonomija i filogenija serije Verni Mathew (crocus l.) u jugoistočnoj Evropi - morfo-anatomski, citološki i molekularni pristup
(Универзитет у Нишу, Природно-математички факултет, 15-10-2021)
The complexity of the series Verni is a result of the questionable taxonomical status of its representatives, followed by the confusing nomenclature, synonyms and high variability of chromosome numbers. The aim of the study ...
Algoritmi za brzo aproksimativno spektralno učenje
(Универзитет у Нишу, Природно-математички факултет, 2021)
This thesis presents learning algorithms which use the
information stored in the spectrum (eigenvalues and
eigenvectors) of a matrix derived from the input set. Matrices
in question are graph matrices or kernel matrices. ...
Jednostruki elektronski zahvat u sudarima brzih projektila sa vodoniku i helijumu sličnim metama
(Универзитет у Нишу, Природно-математички факултет, 30-11-2021)
Electron capture is a process which garners scientific interest for a
number of reasons, ranging from a purely fundamental atomic physics
standpoint to more practically oriented interdisciplinary applications,
such as ...