Explicit solutions of the {\mathfrak{a}_1} -type lie-Scheffers system and a general Riccati equation |
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Authors: | Gabriel Pietrzkowski |
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Affiliation: | 1. Institute of Mathematics, Polish Academy of Sciences, ?niadeckich 8, 00-956, Warszawa, Poland
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Abstract: | For a general differential system $ \dot{x}(t) = \sum\nolimits_{d = 1}^3 {u_d } (t){X_d} $ , where X d generates the simple Lie algebra of type $ {\mathfrak{a}_1} $ , we compute the explicit solution in terms of iterated integrals of products of u d ’s. As a byproduct we obtain the solution of a general Riccati equation by infinite quadratures. |
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