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Symmetry groups and Lagrangians associated to Tzitzeica surfaces

Bila Nicoleta
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Abstract

One applies the symmetry group theory for study the partial differential equations of Tzitzeica surfaces theory. One finds infinitesimal symmetries, Lagrangians and a new solution of Titzeica equation.

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Bila Nicoleta. 1999-10-26. Symmetry groups and Lagrangians associated to Tzitzeica surfaces. https://arxiv.org/abs/math/9910138

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