Olena Vaneeva

Enhanced group analysis and conservation laws of variable coefficient reaction–diffusion equations with power nonlinearities

Olena Vaneeva, A.G. Johnpillai, Roman O. Popovych et al. · Journal of Mathematical Analysis and Applications · 2006 · 103 citations · Full text

Enhanced Group Analysis, Engineering, Diffusion Process +5

Extended group analysis of variable coefficient reaction–diffusion equations with exponential nonlinearities

Olena Vaneeva, Roman O. Popovych, C. Sophocleous · Journal of Mathematical Analysis and Applications · 2012 · 74 citations · Full text

Exponential Nonlinearities, Diffusion Process, Group Analysis +2

More common errors in finding exact solutions of nonlinear differential equations: Part I

Roman O. Popovych, Olena Vaneeva · Communications in Nonlinear Science and Numerical Simulation · 2010 · 63 citations · Full text

Numerical Analysis, Nonlinear Differential Equations, Exact Solutions +5

Equivalence transformations in the study of integrability

Olena Vaneeva, Roman O. Popovych, C. Sophocleous · Physica Scripta · 2014 · 49 citations · Full text

Potential nonclassical symmetries and solutions of fast diffusion equation

Roman O. Popovych, Olena Vaneeva, Nataliya M. Ivanova · Physics Letters A · 2006 · 45 citations · Full text

Physics, Anomalous Diffusion, Potential Nonclassical Symmetries +2