Classification of Lie point symmetries for quadratic Liénard type equation ẍ+f(x)ẋ2+g(x)=0 AK Tiwari, SN Pandey, M Senthilvelan, M Lakshmanan
Journal of Mathematical Physics 54 (5), 2013
75 2013 Radiating stars with exponential Lie symmetries R Mohanlal, SD Maharaj, AK Tiwari, R Narain
General Relativity and Gravitation 48, 1-15, 2016
27 2016 Lie point symmetries classification of the mixed Liénard-type equation AK Tiwari, SN Pandey, M Senthilvelan, M Lakshmanan
Nonlinear Dynamics 82, 1953-1968, 2015
14 2015 Riccati equations for bounded radiating systems SD Maharaj, AK Tiwari, R Mohanlal, R Narain
Journal of Mathematical Physics 57 (9), 2016
12 2016 Isochronous Liénard-type nonlinear oscillators of arbitrary dimensions AK Tiwari, AD Devi, RG Pradeep, VK Chandrasekar
Pramana 85, 789-805, 2015
10 2015 Erratum: “Classification of Lie point symmetries for quadratic Liénard type equation ” [J. Math. Phys. 54, 053506 (2013)] AK Tiwari, SN Pandey, M Senthilvelan, M Lakshmanan
Journal of Mathematical Physics 55 (5), 059901, 2014
6 2014 Classification of Lie point symmetries for quadratic Lienard type equation 0)()(2=++ xgxxfx x xx. Journal of Mathematical Physics. 54 (2013): 053506 AK Tiwari, SN Pandey, M Senthilvelan, M Lakshmanan
Erratum J. Math. Phys 55, 059901, 2014
6 2014 New class of geodesic radiating systems AK Tiwari, SD Maharaj
The European Physical Journal Plus 132, 1-8, 2017
5 2017 The inverse problem of a mixed Liénard-type nonlinear oscillator equation from symmetry perspective AK Tiwari, SN Pandey, VK Chandrasekar, M Senthilvelan, M Lakshmanan
Acta Mechanica 227, 2039-2051, 2016
5 2016 Factorization technique and isochronous condition for coupled quadratic and mixed Liénard-type nonlinear systems AK Tiwari, SN Pandey, VK Chandrasekar, M Lakshmanan
Applied Mathematics and Computation 252, 457-472, 2015
5 2015 Static spherical metrics: a geometrical approach AK Tiwari, SD Maharaj, R Narain
Classical and Quantum Gravity 34 (15), 155009, 2017
2 2017 Response to “Comment on ‘Classification of Lie point symmetries for quadratic Liénard type equation ẍ + f(x)ẋ2 + g(x) = 0’” [J. Math. Phys. 61, 044101 (2020)] ML V.K.Chandrasekar, A.K.Tiwari, S.N.Pandey, M.Senthilvelan
Journal of Mathematical Physics 61, 044102, 2020
2020 Symmetry and integrability aspects of a generalized damped nonlinear oscillators and systems AT S. N. Pandey
International Congress of Mathematicians (ICM 2010), 2010
2010