Volume 46 -

Issue 1 - 2018

Back to all issues

Editorial

Aligning research to the national development agenda

Nalini Ratnasiri
- PDF (EN)
28 Mar 2018

46(1):1

Research Articles

Calculation of some of the nuclear properties of even-even 172-176Hf isotopes using IBM-1

Huda Kassim, Amir Mohammed-Ali, Mushtaq Al-Jubbori, Fadhil Sharrad, A.S. Ahmed, I Hossain
- PDF (EN)
28 Mar 2018

46(1):3-10
Adaptation of the weighted Kaplan-Meier method to time-dependent ROC curves

Deniz Sigirli, Ilker Ercan, Ozkan Balcin, Ekrem Kaya
- PDF (EN)
28 Mar 2018

46(1):11-21
Genetic analysis of yield and physical traits of spring wheat grain

Hafiz Ghulam Muhu-Din Ahmed, Abdus Khan, Muhammad Kashif, Sultan Khan
- PDF (EN)
28 Mar 2018

46(1):23-30
Collector cable design based on dynamic line rating for wind energy applications

AH Wijethunga, J.B. Ekanayake, J.V. Wijayakulasooriya
- PDF (EN)
28 Mar 2018

46(1):31-40
A mathematical model with control to analyse the dynamics of dengue disease transmission in urban Colombo

WPTM Wickramaarachchi, S.S.N. Perera
- PDF (EN)
28 Mar 2018

46(1):41-49
Spatio-temporal variation of water quality and bio indicators of the Badulu Oya in Sri Lanka due to catchment disturbances

W.D.T.M. Gunawardhana, J.M.C.K. Jayawardhana, E.P.N. Udayakumara, S. Malavipathirana
- PDF (EN)
28 Mar 2018

46(1):51-67
Growth responses of Lantana (Lantana camara L.) varieties to varying water availability and light conditions

Charitha J. Gunasekara, Sudheera Ranwala
- PDF (EN)
28 Mar 2018

46(1):69-79
Some topological indices of the family of nanostructures of polycyclic aromatic hydrocarbons (PAHs)

Najmeh Soleimani, Esmaeel Mohseni, Niloofar Maleki, Najmeh Imani
- PDF (EN)
28 Mar 2018

46(1):81-88
C3 cubic trigonometric B-spline curves with a real parameter

Wei Xie, Juncheng Li
- PDF (EN)
28 Mar 2018

46(1):89-94
Use of Mandel’s bundle of lines model to improve agreement of a panel of tea tasters

T. Ursla S. Peiris, Chamila K. Walgampaya, David L. Banks, R.O. Thattil, I. Sarath B. Abeysinghe
- PDF (EN)
28 Mar 2018

46(1):95-102
An efficient algorithm to calculate relative permittivity from multi-layered stripline based measurements at microwave frequencies

A.U.A.W. Gunawardena
- Untitled (EN)
28 Mar 2018

46(1):103-108

Research Communications

Rediscovery of Tetragonula praeterita after 1860: an unremarked common stingless bee endemic to Sri Lanka

T.H. Saumya E. Silva, G.C. Prasanga Diyes, W.A. Inoka P. Karunaratne, Jayanthi P. Edirisinghe
- PDF (EN)
28 Mar 2018

46(1):109-113

Journal of the National Science Foundation of Sri Lanka

Volume 46 -

Issue 1 - 2018

Editorial

Aligning research to the national development agenda

Research Articles

Calculation of some of the nuclear properties of even-even 172-176Hf isotopes using IBM-1

Adaptation of the weighted Kaplan-Meier method to time-dependent ROC curves

Genetic analysis of yield and physical traits of spring wheat grain

Collector cable design based on dynamic line rating for wind energy applications

A mathematical model with control to analyse the dynamics of dengue disease transmission in urban Colombo

Spatio-temporal variation of water quality and bio indicators of the Badulu Oya in Sri Lanka due to catchment disturbances

Growth responses of Lantana (Lantana camara L.) varieties to varying water availability and light conditions

Some topological indices of the family of nanostructures of polycyclic aromatic hydrocarbons (PAHs)

C3 cubic trigonometric B-spline curves with a real parameter

Use of Mandel’s bundle of lines model to improve agreement of a panel of tea tasters

An efficient algorithm to calculate relative permittivity from multi-layered stripline based measurements at microwave frequencies

Research Communications

Rediscovery of Tetragonula praeterita after 1860: an unremarked common stingless bee endemic to Sri Lanka

Issue Archive

Volume 48 - Issue 2 - 2020

Volume 48 - Issue 1 - 2020

Volume 47 - Issue 4 - 2019

Volume 47 - Issue 3 - 2019

Volume 47 - Issue 2 - 2019

Volume 47 - Issue 1 - 2019

Volume 46 - Issue 4 - 2018

Volume 46 - Issue 3 - 2018

Volume 46 - Issue 2 - 2018

Volume 46 - Issue 1 - 2018

Volume 45 - Issue 4 - 2017

Volume 45 - Issue 3 - 2017

Volume 45 - Issue 2 - 2017

Volume 45 - Issue 1 - 2017

Volume 44 - Issue 4 - 2016

Volume 44 - Issue 3 - 2016

Volume 44 - Issue 2 - 2016

Volume 44 - Issue 1 - 2016

Volume 43 - Issue 4 - 2015

Volume 43 - Issue 3 - 2015

Volume 43 - Issue 2 - 2015

Volume 43 - Issue 1 - 2015

Volume 42 - Issue 4 - 2014

Volume 42 - Issue 3 - 2014

Volume 42 - Issue 2 - 2014

Volume 42 - Issue 1 - 2014

Volume 41 - Issue 4 - 2013

Volume 41 - Issue 3 - 2013

Volume 41 - Issue 2 - 2013

Volume 41 - Issue 1 - 2013

Volume 40 - Issue 4 - 2012

Volume 40 - Issue 3 - 2012

Volume 40 - Issue 2 - 2012

Volume 40 - Issue 1 - 2012

Volume 39 - Issue 4 - 2011

Volume 39 - Issue 3 - 2011

Volume 39 - Issue 2 - 2011

Volume 39 - Issue 1 - 2011

Volume 38 - Issue 4 - 2010

Volume 38 - Issue 3 - 2010

Volume 38 - Issue 2 - 2010

Volume 38 - Issue 1 - 2010

Volume 37 - Issue 4 - 2009

Volume 37 - Issue 3 - 2009

Volume 37 - Issue 2 - 2009

Volume 37 - Issue 1 - 2009

Volume 36 - Issue 4 - 2008

Special Issue, 2008 - Volume 36

Volume 36 - Issue 3 - 2008

Volume 36 - Issue 2 - 2008

Volume 36 - Issue 1 - 2008

Volume 35 - Issue 4 - 2007

Volume 35 - Issue 3 - 2007

Volume 35 - Issue 2 - 2007

Volume 35 - Issue 1 - 2007

Volume 34 - Issue 4 - 2006

Volume 34 - Issue 3 - 2006

Volume 34 - Issue 2 - 2006

Volume 34 - Issue 1 - 2006

Volume 33 - Issue 4 - 2005