3 citations · 3 across the 1 of their papers we have counts for
2 papers
math-ph2003★ 3 cited
The group classification of one class of nonlinear wave equations
Victor I. Lahno, Olena V. Magda
The problem of group classification of one class of quasilinear equations of hyperbolic type with two independent variables has been solved completely.
math-ph2000
The Structure of Lie Algebras and the Classification Problem for Partial Differential Equations
P. Basarab-Horwath, V. Lahno, R. Zhdanov
The present paper solves completely the problem of the group classification of nonlinear heat-conductivity equations of the form\ . We…