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<i><a href="http://www.ssu.samara.ru/~berkovich/">Lev BERKOVICH</a></i>
<br>Department of Algebra and Geometry of Mathematical Division,
<br>Samara State University,
<br>1 Academician Pavlov Str.,
<br>PO 443011, Samara,
<br>RUSSIA
<br>E-mail: berk@ssu.samara.ru
<p><b><font size=+2>Operator Identities for Linear and Nonlinear Ordinary
Differential Equations</font></b>
<p><b>Abstract:</b>
<br>We have constructed operator identities for linear and nonlinear ordinary
differential operators. They are generated by&nbsp; transformations of
Kummer-Liouville, Euler-Imshenetsky-Darboux and Backlund also are applied
as for construction, and for&nbsp; Integrations of the linear and nonlinear
differential equations.
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