Short Communications

On the equivalence and differential rational invariants of second-order linear partial differential equations of two variables under a change of variables

U. D. Bekbaev

Romanovskii Mathematical Institute of the National Academy of Sciences of Uzbekistan

UDC: 517.95

Received: 04.03.1994

 English version: Differential Equations, 1998, 34:6, 833–836

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