78 citations · 221 across the 14 of their papers we have counts for
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The inverse problem of a mixed Liénard type nonlinear oscillator equation from symmetry perspective
Ajey K. Tiwari, S. N. Pandey, V. K. Chandrasekar +2
In this paper, we discuss the inverse problem for a mixed Liénard type nonlinear oscillator equation , where and are…
Factorization technique and isochronous condition for coupled quadratic and mixed Liénard-type nonlinear systems
Ajey K. Tiwari, V. K. Chandrasekar, S. N. Pandey +1
In this paper, we discuss a systematic and self consistent procedure to factorize a rather general class of coupled nonlinear ordinary differential equations (ODEs), namely coupled…
On the complete Lie point symmetries classification of the mixed quadratic-linear Linard type equation
Ajey K. Tiwari, S. N. Pandey, M. Senthilvelan +1
In this paper we develop a systematic and self consistent procedure based on a set of compatibility conditions for identifying all maximal (eight parameter) and non-maximal (one an…
Classification of Lie point symmetries for quadratic Linard type equation
Ajey K. Tiwari, S. N. Pandey, M. Senthilvelan +1
In this paper we carry out a complete classification of the Lie point symmetry groups associated with the quadratic Linard type equation, $\ddot {x} + f(x){\dot {x}}^{2}…
A Group Theoretical Identification of Integrable Equations in the Liénard Type Equation : Part II: Equations having Maximal Lie Point Symmetries
S. N. Pandey, P. S. Bindu, M. Senthilvelan +1
In this second of the set of two papers on Lie symmetry analysis of a class of Liénard type equation of the form , where over dot denotes differ…
A Group Theoretical Identification of Integrable Cases of the Liénard Type Equation : Part I: Equations having Non-maximal Number of Lie point Symmetries
S. N. Pandey, P. S. Bindu, M. Senthilvelan +1
We carry out a detailed Lie point symmetry group classification of the Liénard type equation, , where and are arbitrary smooth function…
A Simple and Unified Approach to Identify Integrable Nonlinear Oscillators and Systems
V. K. Chandrasekar, S. N. Pandey, M. Senthilvelan +1
In this paper, we consider a generalized second order nonlinear ordinary differential equation of the form , where …