Reduction of differential equations and conditional symmetry

  • R. Z. Zhdanov
  • I. M. Tsifra

Abstract

We determine conditions under which partial differential equations are reducible to equations with a smaller number of independent variables and show that these conditions are necessary and sufficient in the case of a single dependent variable.
Published
25.05.1996
How to Cite
ZhdanovR. Z., and TsifraI. M. “Reduction of Differential Equations and Conditional Symmetry”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 48, no. 5, May 1996, pp. 595-02, https://umj.imath.kiev.ua/index.php/umj/article/view/5292.
Section
Research articles