Підписатись
Andrew Gratien Johnpillai
Andrew Gratien Johnpillai
Professor in Mathematics, Dept. of Mathematics, Eastern University, Sri Lanka
Підтверджена електронна адреса в esn.ac.lk
Назва
Посилання
Посилання
Рік
Enhanced group analysis and conservation laws of variable coefficient reaction–diffusion equations with power nonlinearities
OO Vaneeva, AG Johnpillai, RO Popovych, C Sophocleous
Journal of Mathematical Analysis and Applications 330 (2), 1363–1386, 2007
1432007
CHIRAL SOLITONS WITH BOHM POTENTIAL BY LIE GROUP ANALYSIS AND TRAVELING WAVE HYPOTHESIS
AG Johnpillai, A Yildirim, A Biswas
Romanian Journal of Physics 57 (3-4), 545–554, 2012
712012
Symmetry reduction, exact group-invariant solutions and conservation laws of Benjamin-Bona-Mahoney equation
AG Johnpillai, AH Kara, A Biswas
Applied Mathematics Letters 26 (3), 376-381, 2013
502013
Approximate Noether-type symmetries and conservation laws via partial Lagrangians for PDEs with a small parameter
AG Johnpillai, AH Kara, FM Mahomed
Journal of Computational and Applied Mathematics 223 (1), 508–518, 2009
452009
Group analysis of nonlinear fin equations
OO Vaneeva, AG Johnpillai, RO Popovych, C Sophocleous
Applied Mathematics Letters 21 (3), 248–253, 2008
432008
Group analysis of KdV equation with time dependent coefficients
AG Johnpillai, CM Khalique
Applied Mathematics and Computation 216 (12), 3761–3771, 2010
382010
Variational Formulation of Approximate Symmetries and Conservation Laws
AG Johnpillai, AH Kara
International Journal of Theoretical Physics 40 (8), 1501-1509, 2001
382001
Conservation laws of KdV equation with time dependent coefficients
AG Johnpillai, CM Khalique
Communications in Nonlinear Science Numerical Simulation 16 (8), 3081–3089, 2011
372011
Exact solutions of the mKdV equation with time-dependent coefficients
AG Johnpillai, CM Khalique, A Biswas
MATHEMATICAL COMMUNICATIONS 16 (2), 509-518, 2011
352011
Lie group classification and invariant solutions of mKdV equation with time-dependent coefficients
AG Johnpillai, CM Khalique
Communications in Nonlinear Science Numerical Simulation 16 (3), 1207–1215, 2011
332011
Solutions of the perturbed Klein-Gordon equations
A Biswas, G Ebadi, M Fessak, AG Johnpillai, S Johnson, EV Krishnan, ...
Iranian Journal of Science and Technology Transaction A-Science 36 (A4), 431-452, 2012
302012
A basis of approximate conservation laws for PDEs with a small parameter
AG Johnpillai, AH Kara, FM Mahomed
International Journal of Non-Linear Mechanics 41 (6-7), 830 – 837, 2006
282006
Symmetry Solutions and Reductions of a Class of Generalized (2+1)-dimensional Zakharov-Kuznetsov Equation
AG Johnpillai, AH Kara, A Biswas
International Journal of Nonlinear Sciences and Numerical Simulation 12 (1-8 …, 2011
242011
Exact solutions of KdV equation with time-dependent coefficients
AG Johnpillai, CM Khalique, A Biswas
Applied Mathematics and Computation 216 (10), 3114–3119, 2010
192010
Lie symmetry analysis and group invariant solutions of the nonlinear Helmholtz equation
K Sakkaravarthi, AG Johnpillai, A Durga Devi, T Kanna, M Lakshmanan
Applied Mathematics and Computation 331, 457–472, 2018
172018
Classification of Static Spherically Symmetric Spacetimes by Noether Symmetries
AH Bokhari, AG Johnpillai, AH Kara, FM Mahomed, FD Zaman
International Journal of Theoretical Physics 52 (10), 3534-3542, 2013
152013
Nonclassical Potential Symmetry Generators of Differential Equations
AG Johnpillai, AH Kara
Nonlinear Dynamics 30 (2), 167–177, 2002
142002
Conservation laws of a nonlinear (1+1) wave equation
AG Johnpillai, AH Kara, FM Mahomed
Nonlinear Analysis: Real World Applications 11 (4), 2237-2242, 2010
132010
Exact Group Invariant Solutions and Conservation Laws of Complex Modified KdV Equation
AG Johnpillai, AH Kara, A Biswas
Zeitschrift für Naturforschung A 68 (8/9), 510-514, 2013
102013
Variational approaches to conservation laws for a nonlinear evolution equation with time dependent coefficients
AG Johnpillai, CM Khalique
Quaestiones Mathematicae 34 (2), 235–245, 2011
92011
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