The aim of this paper is to establish some convergence theorems for a Krasnoselskii type fixed point iterative method defined by means of the concept ofadmissible perturbation introduced in [Rus, I. A., An abstract point of view on iterative approximation of fixed points, Fixed Point Theory 13 (2012), No. 1, 179–192] for an asymptotically pse...

By Cristina Ticala

U ovom naučnom rada naznačena je definicija samog pojma akreditacije kao i svih neophodnih funkcija koje laboratorija za metaloprerađivačku proizvodnju mora posjedovati da bi se mogla akreditovati. Navedne su osnovne smjernice i proces akreditacije laboratorija za metaloprerađivačku proizvodnju. Navedeni su osnovni elementi standarda koje je neopho...

By Veljko Vuković, Ljubica Šukalo, Dejana Ižaković

The globalization process has increased corruption offenses, among which the crime of the abuse of official position or power is one of the most relevant ones since it has undergone significant changes to comply with the new Criminal Law of the Republic of Srpska. This offense appears when an official or a responsible person gains a personal benefi...

By Suzana Ubiparipović

Electronic properties of pulsed laser deposited, nanoscale CeNi5 alloy layers, on a dielectric substrate are described using the complex dielectric function. This spectral behaviour is studied separately for the real part ε1 (the dielectric constant or dielectric permittivity) and imaginary part ε2 (the dielectric loss function) of ...

By Todoran Daniela, Radu Todoran, Zsolt Szakacs

Nowadays, the rapid growth and globalization of worldwide workforce have strengthened the perception that English is the lingua franca of international professional communication. Success in business and technology depends on people’s ability to communicate at a personal and professional level beyond linguistic and cultural boundaries; implyi...

By Luminița Todea, Anamaria Fălăuș, Ramona Demarcsek

There has been formulated definition of scientific and educational information space of technical higher educational institutions in the conditions of modern development of information technologies (information environment). The information models of the scientific and educational process, role functions of participants, influences of new standards...

By Lesya Shkitsa, Volodymyr Kornuta, Olena Kornuta, Iryna Bekish

The subject of the research are the demographic changes determined by the changes that have occured in the technical, technological, economic, social, health and cultural development of Bosnia and Herzegovina and its entities. The aim of the research is to define the concepts needed for understanding the process of demographic aging and to explore ...

By Milan Šušić

This paper proposes new models and possible strategies for revitalization of Romanian railways. Based on the analysis of the issues of rail infrastructure, freight and passengers transportation, there have been identified solutions for future direction in order to solve the main problems of this sector. There have been analysed, also, various finan...

By Stet Mihaela

The composting is one of the most effective recycling method of green waste. The presence of some heavy metals as Cr2+, Cu2+, Mg2+ and Zn2+ may influence the compost quality. Thus, by adding some components like manure the micronutrients and heavy metals regime suffer changes which might influence their bioavailability for plant uptake. The bioavai...

By Smical Irina, Adriana Muntean

In this paper some results concerning fluid flow pattern and the evolution of flame propagation through unburnt mixture of two different hydrocarbon fuels in engine with strong macro flows were elucidated. Results presented in this paper were obtained by dint of multidimensional numerical modeling of reactive flows in very complex geometry of parti...

By Sinisa Dragutinovic, Dragan Nikolic, Masonicic Zoran