Based on some numerical calculations, S.M. Ulam has conjectured that the ergodic theorem holds true for any quadratic stochastic operator acting on the finite dimensional simplex. However, M.I. Zakharevich showed that Ulam's conjecture is false in general. Later, N.N. Ganikhodjaev and D.V. Zanin have generalized Zakharevich's example in the

It is known that polymeric materials are easily to get on fire due to their chemical structures. Thus the flame retardant material such as aluminium hydroxide (ATH) is used to improve the flame retardancy property of polymers. Polypropylene (PP) with various amount of nano-sized ATH particles of (5, 10, 20, 30, 40 wt%) were compounded with an extru

This paper investigates the average surface roughness (Ra) in micro-electrical discharge machining of electrically nonconductive zirconium oxide (ZrO2) ceramic using powder mixed dielectric. The gap voltage and concentration of tantalum carbide (TaC) powder are considered as the variable parameters for the investigation while other conditions are k

On the basis of some numerical calculations,Ulam has conjectured that the ergodic theorem holds for any quadratic stochastic operator acting on a finite-dimensional simplex. However, Zakharevich showed that Ulam’s conjecture is false in general. Later, Ganikhodzhaev and Zanin generalized Zakharevich’s example to the class of quadratic stochasti

In this paper, we provide a sufficient condition in which the ergodic theorem will fail for VProgram of ICDEA 2015 Sunday, July 19 18:00-19:30 Registration (Bialystok University of Technology, Faculty of Electrical Engineering, address: Białystok ul. Wiejska 45D) Monday, July 20 8:30-9:30 Registration 9:30-10:00 Opening Ceremony (room: Aula I) Cha

The p-adic models of statistical mechanics require the investigation of roots of polynomial equations over p-adic fields in order to construct p-adic Gibbs measures. The most frequently asked question is that whether a root of a polynomial equation belongs to some given domains. In this paper, we are aiming to study the solvability of general cubic

Individuals with Autism Spectrum Disorder (ASD) are identified as a group of people who have social interaction and communication impairment. They have difficulty in producing speech and explaining what they meant. They also suffer from emotional or cognitive states requirement that stance challenges to their interest in communicating and socializi

In creating a successful product it is important to understand consumers’ perceptions of a product early in the design process. Often, design students lack the necessary data collection and user testing skills to support effective design decision-making. Consequently, their products might not be acceptable to the intended consumers and are thus l

Mangroves composition and species are richly diverse in Tioman and Tulai Island. A total of 23 mangrove species have been found consisting of exclusive and non-exclusive species in Kg. Juara, Kg. Nipah, Kg. Paya, Kg. Genting and Tulai Island. The abundance mangrove species are Rhizophora X lamarckii, Rhizophora apiculata, Rhizophora mucronata and B

Background: Nurses and Junior Doctors play an important role in providing care to patients. Their knowledge, attitude and practice in assessing deteriorating patient are crucial. Lately, the incidence of deteriorating patient is worriedly especially in medical ward setting. In Malaysia, for the year 2013 it’s been reported that 47.4% deterioratin