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Resettlement Scheme for the Displaced of Oluvil Harbour: Recovery or Renewing Crisis?

Shameem, A.L.M.A.; Hasbullah,S.H. (International Centre for Ethnic Studies (ICES) and University of Peradeniya, 2009-08-23)

Resettlement Scheme for the Displaced of Oluvil Harbour: Recovery or Renewing Crisis? ALMA.Shameem & SH.Hasbullah Doubts have been raised on outcomes of resettlement schemes implemented for displaced worldwide. ...

A class of charged relativistic spheres

Komathiraj, K.; Maharaj, S.D. (Multidisciplinary Digital Publishing Institute, 2010-12-01)

We find a new class of exact solutions to the Einstein-Maxwell equations which can be used to model the interior of charged relativistic objects. These solutions can be written in terms of special functions in general; ...

Generalized compact spheres in electric fields

Maharaj, S.D.; Komathiraj, K. (IOP Publishing, 2007-08-21)

We present exact solutions to the Einstein-Maxwell system of equations in spherically symmetric gravitational fields with a specified form of the electric field intensity. The condition of pressure isotropy yields a ...

Classes of exact Einstein–Maxwell solutions

Komathiraj, K.; Maharaj, S.D. (Springer US, 2007-12-01)

We find new classes of exact solutions to the Einstein-Maxwell system of equa- tions for a charged sphere with a particular choice of the electric field intensity and one of the gravitational potentials. The condition ...

Tikekar superdense stars in electric fields

Komathiraj, K.; Maharaj, S.D. (Aeronautical Information Publication (AIP), 2007-04)

We present exact solutions to the Einstein-Maxwell system of equations with a specified form of the electric field intensity by assuming that the hypersurface {t = constant} are spheroidal. The solution of the Einstein-Maxwell ...

Analytical models for quark stars

Komathiraj, K.; Maharaj, S.D. (World Scientific Publishing Company, 2007-11)

We find two new classes of exact solutions to the Einstein-Maxwell system of equations. The matter content satisfies a linear equation of state consistent with quark matter; a particular form of one of the gravitational ...

Measuring local inﬂuential observations in modiﬁed ridge regression

Jahufer, Aboobacker; Chen, Jianbao (www.jds-online.com, 2011)

In this paper, we use generalized inﬂuence function and generalized cook distance to measure the local inﬂuence of minor perturbation on the modiﬁed ridge regression estimator in ridge type linear regression model. The ...

Identifying unusual observations in ridge regression linear model using box-cox power transformation technique

Jahufer, Aboobacker (Open Journal of Statistics, 2014)

The use of [1] Box-Cox power transformation in regression analysis is now common; in the last two decades there has been emphasis on diagnostics methods for Box-Cox power transformation, much of which has involved deletion ...

Finding suitable statistical model for gross domestic product and agriculture related factors

Jahufer, Aboobacker (South Eastern University of Sri Lanka, 2015)

Gross domestic product (GDP) is a measure of a country’s economic performance. It is the market value of all officially recognized final goods and services produced within a country in a year, or over a given period of ...

Assessing global influential observations in modified ridge regression

Jahufer, Aboobacker; Jianbao, Chen (www.elsevier.com, 2009-02)

We occasionally find that a small subset of the data exerts a disproportionate influence on the fitted regression model. Theist, parameter estimates or predictions may depend more on the influential subset than on the ...

Determinants of job satisfaction among government and private bank employees in Sri Lanka (Case study: Ampara Region)

Jahufer, A. (Int. J. Manag. Bus. Res, 2015)

The purpose of this research study is to check the overall job satisfaction associate with demographic factors: Gender, Age, Ethnicity, Civil Status, Experience, Educational Qualification, Bank Types and Distance to Working ...

Detecting global influential observations in liu regression model

Jahufer, Aboobacker (Open Journal of Statistics, 2013-02)

In linear regression analysis, detecting anomalous observations is an important step for model building process. Various influential measures based on different motivational arguments and designed to measure the influence ...

Choosing the best performing garch model for Sri Lanka stock market by non-parametric specification test

Jahufer, Aboobacker (Journal of Data Science, 2013-11-10)

This paper examines the performance of different kind of GARCH models with Gaussian, Student-t and generalized error distribution for Colombo Stock Exchange (CSE), in Sri Lanka. Analyzing the daily closing price index of ...

Strengthening technical capacity of Community Based Organizations (CBOs) – training priorities of CBOs and impact of training programs in selected districts of Sri Lanka

Saja, A.M. Aslam; Piyadasa, U.K. Ranjana (2016-09)

Strengthening Community Based Organizations (CBOs) must be accompanied with targeted actions to build the capacity of community structures to address identified issues. Mechanisms of strengthening and capacity building ...

Orthogonal spherical harmonics in cubed spherical coordinates and applications to poisson equation in 2-sphere

Faham, M. A. A. Mohamed; Nasir, H.M. (University of Peradeniya, 2006-11-30)

Computational efficiency of weakly orthogonal spherical harmonics in cubed sphere

Faham, M. A. A. M.; Nasir, H.M.; Kaneshalingam, T. (University of Peradeniya, 2007-11-30)

Weakly orthogonal spherical harmonics in cubed spherical coordinates and its numerical applications in 2-sphere

Nasir, H.M.; Faham, M. A. A. Mohamed (Sultan Qaboos University, 2011-01-03)

Automatic speech recognition system for Tamil language

Kalith, Ibralebbe Mohamed (Computer Society of Sri Lanka, 2011-08-24)

This paper presents a design and development of Speech Recognition System for Tamil languages. This system is based on CMU Sphinx 3 open sound speech recognition (ASR) engine developed by Carnegie Mellon University. ...

The impact on wetlands: a study based on selected areas in Ampara district of Sri Lanka

Kaleel, M.I.M. (International Scientific Publishing House, 2017-01)

Wetlands are normally called as the areas where water covers soil all or part of the time. Wetlands are important because they protect and improve water quality, provide fish and wildlife habitats, store floodwaters and ...

An exploratory study into the relationship variables of business strategy and IT strategy

Ilmudeen, Aboobucker; Irshard, M.B.M. (International Institute for Science, Technology and Education, Accelerating Global Knowledge & Sharing, 2015)

This study examines the relationship variables of business strategy and Information Technology (IT) strategy from range of existing literature support. To widen and assist further research in contextually and empirically, ...

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