Претраживање
Приказ резултата 11-20 од 47
From geometric idea to design creation / Od geometrijske ideje do kreacije
(Scientific association for the development and affirmation of new technologies, BelgradeCentral Institute for Conservation, Belgrade, 2019)
The main inspiration for all designers often comes from geometric shapes. Hence, the same idea may be the base for the creation of some architectural object, art piece, jewelry or industrial product. This paper presents ...
Some results for a classs of subordinate functions
(Faculty of Sciences and Mathematics, University of Niš, Serbia, 2019)
In this article, a class of subordinate functions is introduced. The bounds of the coefficients of
the functions in this class are investigated.
An experimental study on the certain effects of colors on the perception of preschool and primary school children – implications to design
(IETI Transactions on Ergonomics and Safety, 2019)
The adult ergonomic design principles usually do not apply to children, because their needs, skills, and expectations differ. The purpose of this study is to explore preschoolers' and primary schoolers' color perception ...
Linear light amplifier and amplification of N-photon states
(Springer Science, 2019)
We consider a linear quantum amplifier consisting of NA two-level atoms and study the problem of
amplification of N-photon states. The N-photon states are associated with N-quantum states of the
harmonic oscillator. We ...
Is walkable street usable? Walkability and usability of street after reconstruction
(University of Belgrade, Faculty of Transport and Traffic Engineering, 2019)
This paper considers the relationship between Walkability and Usability in order to understand the perceptions of residents’ accessibility to community facilities provided after the street reconstruction. To address this ...
Experimental Study: How fast is the Children's Reaction Times for Different Heights of Traffic Signs - Ergonomic Principles and Traffic Safety Aspect
(International Engineering and Technology Institute (IETI), 2019)
Touchscreen devices have dramatically increased the accessibility and usage of technology, causing escalating usage, especially by very young children. Although the effects of screen time have been shown to produce serious ...
On a generalized Jordan normal form of an infinite upper triangular matrix
(Taylor & Francis Ltd, United Kingdom, 2019)
Any square matrix over an algebraically closed field has a Jordan normal form. In this paper, we prove that every infinite upper triangular matrix over an arbitrary field has a generalized infinite Jordan normal form.
Mathematical lectures of Milutin Milanković
(Belgrade : University of Belgrade, Faculty of Architecture, 2019)
In 1909 Milutin Milanković accepted the invitation of the Faculty of Philosophy of
the University of Belgrade and became a professor at the Department for Applied Mathematics.
"The Applied Mathematics Chair is my great ...
Perception of 3D Virtual Road Markings - Based on Estimation of Vehicle Speed
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2019)
Excessive speed and poor drivers' perception are the causes of a large number of traffic accidents. Analysis of the influence of geometry in drivers' behavior has been widely performed by different researchers. One way to ...
Challenges and promises of mobile devices usage for spatial visualization skills assessment in technical drawing for engineering course
(Springer Verlag, 2019)
Modern education systems and curricula attend are largely based on the application of new technologies. The traditional way of working on subjects from group based on engineering drawing using computers includes adequate ...