Relationship between journal-ranking metrics for a multidisciplinary set of journals U Perera, M Wijewickrema portal: Libraries and the Academy 18 (1), 35-58, 2018 | 12 | 2018 |
Solutions of Direct and Inverse Even-Order Sturm-Liouville Problems Using Magnus Expansion U Perera, C Böckmann Mathematics 7 (6), 544, 2019 | 10 | 2019 |
Solutions of Sturm-Liouville problems U Perera, C Böckmann Mathematics 8 (11), 2074, 2020 | 9 | 2020 |
Proof of Fermat’s Last Theorem for n= 3 Using Tschirnhaus Transformation BBU Perera, RAD Piyadasa Forging Connections between Computational Mathematics and Computational …, 2016 | 3 | 2016 |
A proof of the Farkas–Minkowski theorem by a tandem method T Fujimoto, BBUP Perera, G Giorgi Metroeconomica 69 (1), 142-150, 2018 | 2 | 2018 |
Eisenberg's Duality in Homogeneous Programming, Shephard's Duality and Economic Analysis T Fujimoto, BBUP Perera Metroeconomica 68 (4), 816-832, 2017 | 1 | 2017 |
Numerical solutions of fuzzy differential equations using higher order methods HHD Kumara, BBUP Perera INTERNATIONAL CONFERENCE ON APPLIED & PURE SCIENCES (ICAPS 2023), 2023 | | 2023 |
Solutions of singular Sturm-Liouville problems using exponential integrators MGPA Jayasinghe, BBUP Perera INTERNATIONAL CONFERENCE ON APPLIED & PURE SCIENCES (ICAPS 2023), 91, 2023 | | 2023 |
Solutions of direct and inverse Sturm–Liouville problems U Perera Universität Potsdam, 2021 | | 2021 |
BIOLOGICAL AGING MODELED WITH STOCHASTIC DIFFERENTIAL EQUATIONS EJ Allen, BBUP Perera Communications in Applied Analysis 22 (2), 271-293, 2018 | | 2018 |
Off-line signature verification system using artificial neural networks A Ambegoda, B Perera Research Symposium on Pure and Applied Sciences, 2018 Faculty of Science …, 2018 | | 2018 |
TWO PROOFS OF THE FARKAS-MINKOWSKI THEOREM BY A TANDEM METHOD AND BY USE OF AN ORTHOGONAL COMPLEMENT T Fujimoto, BBUP Perera, G Giorgi DEM Working Papers Series, 2016 | | 2016 |
Assessing the Impact of S&P SL20 Index Construction on Listed Companies in Colombo Stock Exchange (CSE) U Perera, R Dissanayake, M Jayasundara International Journal of Economics and Finance 8 (7), 159-159, 2016 | | 2016 |
Nonlinear Generalizations of Farkas-Minkowski’s Theorem 藤本喬雄, フジモトタカオ, ラナデラヴィンドラ ラグナット 香川大学経済論叢 88 (1), 1-17, 2015 | | 2015 |
Proof of Fermat’s Last Theorem for n= 3 Using Tschirnhaus Transformation BB Upeksha, RAD Piyadasa GSTF Journal of Mathematics, Statistics and Operations Research (JMSOR) 2 (2), 2014 | | 2014 |
The identity of Fermat equation and a simple and short proof of Fermat’s last theorem for 7= n RAD Piyadasa, B Perera | | 2011 |
Integer roots of two polynomial equations and a simple proof of Fermat‟ s last theorem RAD Piyadasa, B Perera University of Kelaniya, 2011 | | 2011 |
Uniqueness of roots of a cubic and proof of Fermat‟ s last theorem for n= 3 A Shadini, RAD Piyadasa, B Perera 12th Annual Research Symposium, University of Kelaniya, 2011 | | 2011 |
Useful identities in finding a simple proof for Fermat’s last theorem RAD Piyadasa, A Shadini, B Perera Research Symposium 2010-Faculty of Graduate Studies, University of Kelaniya, 2010 | | 2010 |
Neural Networks: A Mathematical Overview U Perera | | 2007 |