International Journal of Engineering and Future Technology™
The main aim of the International Journal of Engineering and Future Technology™ [ISSN 2455-6432] is to publish refereed, well-written original research articles, and studies that describe the latest research and developments in the area of Engineering and Future Technology. This is a broad-based journal covering all area of areas of Engineering and Future Technology like Aerospace Engineering, Automobile Engineering, Applied Mathematics, Applied Physics, Bioinformatics, Biophysics, Biotechnology, Chemical Engineering, Chemical Physics, Civil Engineering, Computational Physics, Computer Engineering, Electrical Engineering, Electronic Engineering, Energy Engineering, Environment Engineering, Information Technology, Marine engineering, Mechanical engineering, Medical Engineering, Medical imaging, Medical Physics, Nanotechnology, Ocean Engineering, Optical engineering, Photonics, Robotics, Urban Engineering and so on. International Journal of Engineering and Future Technology™ is a peer-reviewed journal and published two issues in a year. The International Journal of Engineering and Future Technology™ [ISSN 2455-6432] is reviewed abstracted and indexed in the past by JournalSeek, Getcited, Indian Science Abstracts, Academic keys, Ulrich's Periodicals Directory, IndexCopernicus...
Malaria Incidence in the Philippines: Prediction using the Autoregressive Moving Average Models
The study was conducted to develop an appropriate model that could predict the weekly reported Malaria incidence in the Philippines using the Box-Jenkins method.The data were retrieved from the Department of Health(DOH) website in the Philippines. It contains 70 data points of which 60 data points were used in model building and the remaining 10 data points were used for forecast evaluation. The R Statistical Software was used to do all the necessary computations in the study. Box-Cox Transformation and Differencing was done to make the series stationary. Based on the results of the analysis, ARIMA (2, 1, 0) is the appropriate model for the weekly Malaria incidence in the Philippines.
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Rama-Kamlesh distribution with properties and Its Applications
In this paper a two-parameter lifetime distribution named, “Rama-Kamlesh distribution” which includes one parameter lifetime distributions including exponential, Lindley, Akash, Rama and Suja as particular cases, has been proposed and studied. Its moments have been obtained. The hazard rate function, mean residual life function and stochastic ordering have been discussed. The estimation of its parameters using maximum likelihood estimation has been discussed. Goodness of fit of the proposed distribution has been presented with two real lifetime datasets and fit was found quite satisfactory.
Modified Variational Iteration Method for Solving Boundary Value Problems using Mamadu-Njoseh Polynomials
In this paper, we considered the modified variational iterative scheme to solve the fifth and sixth order boundary value problems with respect to orthogonal polynomials (Mamadu-Njoseh polynomials) as trial functions. The method was implemented on some selected problems for experimentation, and the resulting numerical evidences showed that the method is effective and accurate. Calculations were performed using maple18 software.
Manpower Levels for Business with Various Recruitment Rates through Stochastic Models
The present study aim is to find the steady rate of crisis and steady state of probabilities under varying conditions which are manpower, under irregular conditions of full availability and nil availability in the case of business, manpower and recruitment. The different state has been discussed under the various assumptions that the transition from one state to another with different parameters.
Evaluation of Ecological Niches among three Subspecies of Trapelus Agilis (Olivier, 1807) (Sauria: Agamidae) in Iran
Ecological niche modeling is an important tool to delimit species of different taxa. In the present study, we investigated ecological niche differentiation among three subspecies of Trapelus agilis in Iran. We found that T. a. agilis and T. a. sanguinolentus had similar ecological niches and their niches could not be differentiated through our models. Trapelus a. khuzestanensis differed from the other two subspecies and the potential habitat suitability reflects the fact that this subspecies is restricted to the western plains of the Zagros Mountains in Khuzestan. However, T. a. agilis has a widespread predicted suitable region of habitat in the central part of Iran, possibly due to the presence of variable micro-habitat. Based on the result, the high niche overlap can be found between T. a. agilis and T. a. sanguinolentus (more than 65%) and the smallest niche overlap was occurred between T. a. agilis and T. a. khuzestanensis (about 10%). According to this evidence, T. a. khuzestanensis can be elevated to the species level as T. khuzestanensis, but other subspecies (T. a. agilis and T. a. sanguinolentus) remain at their current level.
A comparative Study on age heaping and its quality in three Eritrean Surveys
The quality of age data holds a paramount importance in different national plans, policies and estimating important parameters of demography. The objective of this study is to assess the accuracy of age reported by the respondents in three Eritrean surveys and compared their accuracy over period of time. This study is based on the data collected from EDHS (1995-2002) and EPHS2010.The magnitude of age heaping has been calculated using the Whipple’s index and Myers’ blended index. Turner’s hypothetical ranking has also been used to compare the proposed patterns of digit preferences with the reported ages in three surveys. The accuracy of age data was found very rough for EDHS (1995-2002). The third survey (EPHS 2010) data were found considerably improvement over first two surveys.
Differential Games – A Stochastic Approach
Abstract available in paper due to mathematical expressions.
Analysis of Solution of Volterra Integro and Integral Equations using Differential Transform Method
Aim of the paper is to obtain solution of integral equations, integro differential equation and system of integral and integro differential equations which are Volterra using Differential Transform Method(DTM).It is observed that rate of convergence of DTM is fast. It does not require discretization. We have applied DTM to some numerical problems.
Convergent Step Sizes for Curvilinear-Path Methods of Minimization