[1] He, J.H., Homotopy Perturbation Method with an Auxiliary Term, Abstract and Applied Analysis, 2012, 2012, 857612.
[2] He, J.H., Homotopy perturbation method with two expanding parameters, Indian Journal of Physics, 88, 2014, 193-196.
[3] Wu, Y., He, J.H., Homotopy perturbation method for nonlinear oscillators with coordinate dependent mass, Results in Physics, 10, 2018, 270-271.
[4] Anjum, N., He, J.H., Laplace transform: Making the variational iteration method easier, Applied Mathematics Letters, 92, 2019, 134-138.
[5] He, J.H., Some asymptotic methods for strongly nonlinear equations, International Journal of Modern Physics B, 20, 2006, 1141-1199.
[6] He, J.H., Kong, H.Y., Chen, R.X., Variational iteration method for Bratu-like equation arising in electrospinning, Carbohydrate Polymers, 105, 2014, 229-230.
[7] He, J.H., Exp-function Method for Fractional Differential Equations, International Journal of Nonlinear Sciences and Numerical Simulation, 14(6), 2013, 363-366.
[8] He, J.H., Asymptotic Methods for Solitary Solutions and Compactons, Abstract and Applied Analysis, 2012, 2012, 916793.
[9] He, J.H., Wu, X.H., Exp-function method for nonlinear wave equations, Chaos Solitons & Fractals, 30(3), 2006, 700-708.
[10] He, J.H. A modified Li-He’s variational principle for plasma, International Journal of Numerical Methods for Heat and Fluid Flow, 2019, DOI: 10.1108/HFF-06-2019-0523.
[11] He, J.H., Ji, F.Y., Taylor series solution for Lane-Emden equation, Journal of Mathematical Chemistry, 57(8), 2019, 1932-1934.
[12] Reetz, F., Kreilos, T., Schneider, T.M., Exact invariant solution reveals the origin of self-organized oblique turbulent-laminar stripes, Nature Communications, 10, 2019, 2277.
[13] Shi, Z.Y., Yao, X.L., Pang, F. Z., Wang,Q.S., An exact solution for the free-vibration analysis of functionally graded carbon-nanotube-reinforced composite beams with arbitrary boundary conditions, Scientific Reports, 7, 2017, 12909.
[14] Guvendi, A., Sahin, R., Sucu, Y., Exact solution of an exciton energy for a monolayer medium, Scientific Reports, 9, 2019, 8960.
[15] Bluman, G.W., Kumei, S., Symmetries and Differential Equations, Springer-Verlag, New York, 1989.
[16] Tian, Y., Wang, K. L., Polynomial characterister method: An easy approach to lie symmetry, Thermal Science, 24(4), 2020, 2629-2635.
[17] Tian, Y., Diffusion-convection equations and classical symmetry classification, Thermal Science, 23(4), 2019, 2151-2156.
[18] Tian, Y., Symmetry reduction-A promising method for heat conduction equations, Thermal Science, 23(4), 2019, 2219-2227.
[19] Wu, W.T., Mathematics Mechanization, Science Press, Beijing, 2000.