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Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, 2014, Volume 14, Issue 4(1), Pages 374–381
DOI: https://doi.org/10.18500/1816-9791-2014-14-4-374-381
(Mi isu524)
 

This article is cited in 5 scientific papers (total in 5 papers)

Mathematics

On the Solutions of Multi-dimensional Clairaut Equation with Multi-homogeneous Function of the Derivatives

I. V. Rakhmelevich

Nizhny Novgorod State University, 23, Gagarin ave., Nizhny Novgorod, 603950, Russia
Full-text PDF (158 kB) Citations (5)
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Abstract: The analysis of the solutions of Clairaut equation with an arbitrary number of independent variables is completed. It is assumed that the function of the derivatives, which is part of the equation is multi-homogeneous. This means that the set of function arguments can be represented as the union of subsets, and the function is homogeneous on each of these subsets. We consider solutions of equations depending on linear combinations of the original variables, each of which contains only a certain subset of variables. Original equation is transformed to a reduced one, which can be solved by separation of variables. It is shown that the reduced equation has solutions in the form of arbitrary homogeneous functions with index of homogeneity 1 and solutions in the form of some generalized polynomials.
Key words: Clairaut equation, reduced equation, multi-homogeneous function, variables separation method.
Bibliographic databases:
Document Type: Article
UDC: 517.952
Language: Russian
Citation: I. V. Rakhmelevich, “On the Solutions of Multi-dimensional Clairaut Equation with Multi-homogeneous Function of the Derivatives”, Izv. Saratov Univ. Math. Mech. Inform., 14:4(1) (2014), 374–381
Citation in format AMSBIB
\Bibitem{Rak14}
\by I.~V.~Rakhmelevich
\paper On the Solutions of Multi-dimensional Clairaut Equation with Multi-homogeneous Function of the Derivatives
\jour Izv. Saratov Univ. Math. Mech. Inform.
\yr 2014
\vol 14
\issue 4(1)
\pages 374--381
\mathnet{http://mi.mathnet.ru/isu524}
\crossref{https://doi.org/10.18500/1816-9791-2014-14-4-374-381}
\elib{https://elibrary.ru/item.asp?id=22575444}
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  • This publication is cited in the following 5 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика
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    Full-text PDF :90
    References:59
     
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